Teresa Cheng (Huang), M.D.

Local AI Registry · Internists in Sunnyvale, CA · Editorial

Teresa Cheng (Huang), M.D., Sunnyvale: an internist in Sunnyvale (2026 guide)

By Steve Lee, founder and CEO of Local AI Registry. Former Google Search executive and former Microsoft executive, with 20+ years in digital.

Fact-checked against 32 sources · Published August 16, 2026 · Updated October 13, 2026 · Machine-readable version below

Owner review: not yet. Teresa Cheng (Huang), M.D. has not checked this page. Claim to review it

In short

Teresa Cheng (Huang), M.D. is an internist in Sunnyvale, CA. Its AI Score is 49 of 100, which is fair.

Every fact on this page carries one of three marks: Confirmed (from their website, Google Business Profile, review sites, licensing boards, or measured by Local AI Registry), Visitor submitted (added by a person, with a date and how they know), or AI guess (what AI engines like Gemini and ChatGPT are saying, not confirmed by anyone). Every mark points to a reference at the end of this page.

Key facts

Fact	Value
Type	Internist
Address	301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA
Hours	Mon to Fri 8 AM to 5 PM · Closed Sat to Sun
Phone	(408) 730-4360
Owner	Nothing found
Rating	5.0 across 82 reviews on Google
Known for	Nothing found
Prices	Nothing found
Quietest time	Nothing found
Parking	Nothing found
Last verified	October 13, 2026, 12:30 PM

All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

Group	Fact	Value	Mark	Evidence
Location info	Address	301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA	Confirmed	Google Business Profile, checked Aug 16, 2026
Location info	Description	This provider is part of Sutter Health, dedicated to creating a more personalized healthcare experience.	Confirmed	Google Business Profile, checked Aug 16, 2026
Location info	Hours	Mon to Fri 8:00 AM to 5:00 PM · Sat to Sun Closed	Confirmed	Google Business Profile, checked Aug 16, 2026
Location info	Name	Teresa Cheng (Huang), M.D.	Confirmed	Google Business Profile, checked Aug 16, 2026
Location info	Phone	(408) 730-4360	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Monday	8:00 AM to 5:00 PM	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Tuesday	8:00 AM to 5:00 PM	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Wednesday	8:00 AM to 5:00 PM	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Thursday	8:00 AM to 5:00 PM	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Friday	8:00 AM to 5:00 PM	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Saturday	Closed	Confirmed	Google Business Profile, checked Aug 16, 2026
Hours	Sunday	Closed	Confirmed	Google Business Profile, checked Aug 16, 2026
Services	Service	Acute inpatient rehabilitation	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Adult congenital heart disease	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Amyotrophic lateral sclerosis als	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Anesthesia	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Animal assisted therapy	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Audiology	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Autism	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Back spine surgery	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Bariatric surgery	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Behavioral health	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Behavioral health outpatient	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Blood stem cell transplant	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Brain injury rehabilitation	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Breast cancer	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Breast health	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Breast imaging	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Breast reshaping	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cancer case conference	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cancer pain management	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cancer patient navigators	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cancer rehabilitation	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cardiac rehabilitation	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cardiovascular imaging diagnostic	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Cardiovascular surgery	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Child adolescent behavioral health	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Child life program	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Chronic kidney disease	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Colonoscopy	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Colorectal cancer	Confirmed	Business website, checked Sep 18, 2026
Services	Service	Pediatric grief support	Confirmed	Business website, checked Sep 18, 2026
Links	Facebook	https://www.facebook.com/sutterhealth	Confirmed	Business website, checked Oct 13, 2026
Links	Instagram	https://www.instagram.com/sutterhealth	Confirmed	Business website, checked Oct 13, 2026
Links	Website	https://www.sutterhealth.org/find-provider/dr-teresa-cheng-%28huang%29-1046242963	Confirmed	Google Business Profile, checked Aug 16, 2026

Services and prices

These are the 30 services Teresa Cheng , M.D offers, with the price where we have one and where it came from.

Service	Price	Price mark	Price evidence	Service mark
Adult congenital heart disease				Confirmed
Amyotrophic lateral sclerosis als				Confirmed
Behavioral health outpatient				Confirmed
Blood stem cell transplant				Confirmed
Cancer case conference				Confirmed
Anesthesia				Confirmed
Animal assisted therapy				Confirmed
Chronic kidney disease				Confirmed
Colonoscopy				Confirmed
Colorectal cancer				Confirmed
Back spine surgery				Confirmed
Cancer patient navigators				Confirmed
Pediatric grief support				Confirmed
Cancer rehabilitation				Confirmed
Cardiac rehabilitation				Confirmed
Cardiovascular imaging diagnostic				Confirmed
Cardiovascular surgery				Confirmed
Child adolescent behavioral health				Confirmed
Child life program				Confirmed
Breast imaging				Confirmed
Audiology				Confirmed
Autism				Confirmed
Bariatric surgery				Confirmed
Behavioral health				Confirmed
Brain injury rehabilitation				Confirmed
Breast cancer				Confirmed
Breast health				Confirmed
Acute inpatient rehabilitation				Confirmed
Breast reshaping				Confirmed
Cancer pain management				Confirmed

Known for

Reviews not read yet, back on Scan Day.

The team

Nothing found

Visiting Teresa Cheng , M.D

Address: 301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA. Phone: (408) 730-4360. Hours: Mon to Fri 8 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile, checked August 16, 2026 at 8:21 PM.)

Location info from Google Business Profile

Business description, written by Teresa Cheng , M.D on its Google Business Profile: "This provider is part of Sutter Health, dedicated to creating a more personalized healthcare experience."

When to go

Busy times not read yet, back on Scan Day.

Parking and getting in

Nothing found

Nearby

Place	Type	Distance
PAMF Staff Parking	Parking garage	2 min walk
El Camino & Sunnyvale	Bus station	3 min walk
El Camino & Sunnyvale-Saratoga	Bus stop	3 min walk
Dumpling Depot 水饺家园	Dumpling restaurant	4 min walk
Sourdough Bread Company	Sandwich shop	4 min walk
Dave's Hot Chicken	Chicken restaurant	4 min walk

Reputation

5.0 average across 82 reviews: Google 25. (Confirmed, read August 16, 2026.)

Dr. Cheng is distinguished by her meticulous and personalized approach to patient care. (AI guess, from 82 reviews.)

What people like

Her ability to listen and create a clear plan of action
The compassionate and empathetic care provided

What people do not like

Nothing found

Press

No press story about Teresa Cheng , M.D found yet.

Awards

None named yet.

Directories

Directory listings not read yet.

Recent updates from Teresa Cheng , M.D

Teresa Cheng , M.D hasn't posted an update here yet.

Questions people ask

Saturdays at Teresa Cheng , M.D, are they open?

No answer yet

Why do people rate Teresa Cheng , M.D?

No answer yet

services here, what do people go in for?

No answer yet

prices round here, anyone got a number

No answer yet

torn between this place and Alexander Wong, M.D?

No answer yet

best internist in Sunnyvale

No answer yet

people keep recommending Teresa Cheng , M.D, what for?

No answer yet

Somewhere to park near Teresa Cheng , M.D?

No answer yet

walk in here, or is it appointment only?

No answer yet

opening hours at Teresa Cheng , M.D in Sunnyvale, what are they these days?

No answer yet

What AI gets wrong about Teresa Cheng , M.D

We ask Gemini and ChatGPT about Teresa Cheng , M.D. These are the answers that disagree with the record.

ChatGPT and Gemini, read by Local AI Registry on Oct 13, 2026.

No capture has disagreed with the record yet.

The AI Score: 49 of 100

The AI Score measures how likely AI engines are to recommend a business, and how accurately. Sunnyvale internists run 38 to 49. Fair starts at 45, good at 65. Teresa Cheng , M.D scores 49, above the Sunnyvale average of 43. The same method scores every business on the registry.

Signal	Weight	Score	What it measures	Teresa Cheng , M.D
Retrieval grounding	26	75	Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on.	Good
Off-property attestation	20	42	Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability.	Poor
AI visibility	14	7	Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service.	Named in 1 of 15 answers that recommended anyone. 7 more named nobody, which is not a loss and is not scored.
Reviews & response	12	94	The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim.	Good
Backlink & citation authority	8	68	Domain authority and editorial quality of the sources that attest to you.	Good
Google Business Profile	8	79	Required and recommended fields; update cadence. The listing AI pulls from first.	Good
Speed & mobile	7	46	Core Web Vitals at the 75th percentile, on a real phone.	Fair
Content freshness & schema	5	83	Crawl recency, intent alignment, valid JSON-LD, canonicals.	Good

Full method: https://localairegistry.com/methodology

How AI decides what to tell you about an internist

When you ask ChatGPT, Gemini or Google about a local business, the AI doesn't visit it. It reads what's already written about it: the business's website, its Google Business Profile, review sites, news stories and directories like this one. Then it repeats what those sources agree on.

That's why AI gets small facts wrong. If Yelp says a place is open Mondays and the website says it isn't, the AI has to pick one. The table above shows the answers that disagree with the record today.

The more sources agree, and the more specific they are, the more confidently AI recommends a business. A review that names who helped and what they did tells an AI far more than one that says "great place."

How to choose an internist in California, with or without AI

A few checks take ten minutes and tell you more than any rating.

Check that the hours and phone number match on Google, Yelp and the business's own website. Mismatches are how people end up at a locked door.
Read reviews that name a person and what they did. Vague praise is easy to fake.
Look for recent reviews and recent posts. A page nobody has touched in a year may not match the business today.
Ask for the price before you go, and ask what it includes.
Where the work needs a license, ask whose license it is and look it up with California.

How to read the marks on this page

Confirmed (solid circle): from a known source. The business website, its Google Business Profile, review sites like Yelp, Healthgrades and RealSelf, a licensing board, or measured by Local AI Registry.
Visitor submitted (hollow circle): added or corrected by a person, with the date and how they know, like a phone call or a visit.
AI guess (hollow triangle): what AI engines are saying right now. Nobody has confirmed it.

About the author

Steve Lee is the founder and CEO of Local AI Registry and sets its editorial standards. He is a former Google executive in Search and a former Microsoft executive, with more than 20 years in digital: search, local discovery, and how people find businesses online. He is based in Irvine.

Expertise: search at Google and Microsoft, AI search, answer engine optimization, generative engine optimization, local SEO, structured data and entity mapping.
Industry: medical aesthetics, injectables, med spa operations and marketing.
Disclosure: Local AI Registry sells services to business owners, including Teresa Cheng , M.D if it claims this page. That does not change what this page says. Every fact carries its source.

Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

Entity	Type	ID on this page	Same as	Relationship to Teresa Cheng , M.D
Teresa Cheng (Huang), M.D.	LocalBusiness	#business	https://www.sutterhealth.org/find-provider/dr-teresa-cheng-%28huang%29-1046242963	Subject of this page
Sunnyvale, California	City	#city	Nothing found	City Teresa Cheng , M.D is in
Local AI Registry	Organization	#publisher	https://localairegistry.com	Publisher of this page
Steve Lee	Person	#author	https://localairegistry.com/team	Author of this page

Topical map

Where this page sits in the registry. It's one profile among the internists in Sunnyvale, linked to the lists and towns around it.

Lists

Best internists in Sunnyvale: https://localairegistry.com/leaderboards/ca/sunnyvale/internist
Best businesses in Sunnyvale: https://localairegistry.com/leaderboards/ca/sunnyvale

Nearby

/los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
/san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
/san-jose: https://localairegistry.com/leaderboards/ca/san-jose
/san-diego: https://localairegistry.com/leaderboards/ca/san-diego
/irvine: https://localairegistry.com/leaderboards/ca/irvine
/fresno: https://localairegistry.com/leaderboards/ca/fresno

Every list

Every leaderboard in California: https://localairegistry.com/leaderboards/ca

Frequently asked questions

What is AI search optimization for local business?

Getting a business named when a neighbor asks ChatGPT, Gemini, or Perplexity for a recommendation. Some call it AI SEO, some call it generative engine optimization. Traditional SEO fights for ten blue links; this fights for the one answer an assistant says out loud. The AI Score on this page measures the eight signals that drive it.

What is Local AI Registry?

The public record of how AI sees local business. We score every business we list by one published method, we keep the questions people ask about it in one place, and we never sell rank. Looking up any business here is free.

How does this page help a business get recommended by AI?

Assistants read public pages before they answer. This one states what the business does, what people ask about it, and what the Record answers, in one place a machine can read. Correcting what is wrong here changes what an assistant repeats next.

Who writes the answers here?

Registry AI writes the first answer under every question, from the Record and the public sources named beneath it. Neighbors write the rest under pseudonyms. A registered owner can reply as the business, and their reply says so.

I own Teresa Cheng (Huang), M.D.. How do I fix something or rank higher?

Register the page. It is free, it takes about five minutes, and it lets you correct the Record and reply as the business. Nothing on this page is for sale, so the only thing that moves the score is the work.

References

Sources cited

[1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJJ_lTy2W2j4AR-9kw_qu3IKk (accessed Aug 16, 2026)
[2] sutterhealth.org, https://www.sutterhealth.org/services/acute-inpatient-rehabilitation (accessed Sep 18, 2026)
[3] sutterhealth.org, https://www.sutterhealth.org/services/adult-congenital-heart-disease (accessed Sep 18, 2026)
[4] sutterhealth.org, https://www.sutterhealth.org/services/amyotrophic-lateral-sclerosis-als (accessed Sep 18, 2026)
[5] sutterhealth.org, https://www.sutterhealth.org/services/anesthesia (accessed Sep 18, 2026)
[6] sutterhealth.org, https://www.sutterhealth.org/services/animal-assisted-therapy (accessed Sep 18, 2026)
[7] sutterhealth.org, https://www.sutterhealth.org/services/audiology (accessed Sep 18, 2026)
[8] sutterhealth.org, https://www.sutterhealth.org/services/autism (accessed Sep 18, 2026)
[9] sutterhealth.org, https://www.sutterhealth.org/services/back-spine-surgery (accessed Sep 18, 2026)
[10] sutterhealth.org, https://www.sutterhealth.org/services/bariatric-surgery (accessed Sep 18, 2026)
[11] sutterhealth.org, https://www.sutterhealth.org/services/behavioral-health-care (accessed Sep 18, 2026)
[12] sutterhealth.org, https://www.sutterhealth.org/services/behavioral-health-outpatient (accessed Sep 18, 2026)
[13] sutterhealth.org, https://www.sutterhealth.org/services/blood-stem-cell-transplant (accessed Sep 18, 2026)
[14] sutterhealth.org, https://www.sutterhealth.org/services/brain-injury-rehabilitation (accessed Sep 18, 2026)
[15] sutterhealth.org, https://www.sutterhealth.org/services/breast-cancer (accessed Sep 18, 2026)
[16] sutterhealth.org, https://www.sutterhealth.org/services/breast-health (accessed Sep 18, 2026)
[17] sutterhealth.org, https://www.sutterhealth.org/services/breast-imaging (accessed Sep 18, 2026)
[18] sutterhealth.org, https://www.sutterhealth.org/services/breast-reshaping (accessed Sep 18, 2026)
[19] sutterhealth.org, https://www.sutterhealth.org/services/cancer-case-conference (accessed Sep 18, 2026)
[20] sutterhealth.org, https://www.sutterhealth.org/services/cancer-pain-management (accessed Sep 18, 2026)
[21] sutterhealth.org, https://www.sutterhealth.org/services/cancer-patient-navigators (accessed Sep 18, 2026)
[22] sutterhealth.org, https://www.sutterhealth.org/services/cancer-rehabilitation (accessed Sep 18, 2026)
[23] sutterhealth.org, https://www.sutterhealth.org/services/cardiac-rehabilitation (accessed Sep 18, 2026)
[24] sutterhealth.org, https://www.sutterhealth.org/services/cardiovascular-imaging-diagnostic (accessed Sep 18, 2026)
[25] sutterhealth.org, https://www.sutterhealth.org/services/cardiovascular-surgery (accessed Sep 18, 2026)
[26] sutterhealth.org, https://www.sutterhealth.org/services/child-adolescent-behavioral-health (accessed Sep 18, 2026)
[27] sutterhealth.org, https://www.sutterhealth.org/services/child-life-program (accessed Sep 18, 2026)
[28] sutterhealth.org, https://www.sutterhealth.org/services/chronic-kidney-disease (accessed Sep 18, 2026)
[29] sutterhealth.org, https://www.sutterhealth.org/services/colonoscopy (accessed Sep 18, 2026)
[30] sutterhealth.org, https://www.sutterhealth.org/services/colorectal-cancer (accessed Sep 18, 2026)
[31] sutterhealth.org, https://www.sutterhealth.org/services/pediatric-grief-support (accessed Sep 18, 2026)
[32] sutterhealth.org, https://www.sutterhealth.org/find-provider/dr-teresa-cheng-%28huang%29-1046242963 (accessed Oct 13, 2026)

The code behind this page

This is exactly what this page sends to Google, Bing, ChatGPT, Claude, Perplexity and Gemini. We publish it in the open for two reasons: so you can see nothing here is hidden or made up, and so any business or developer can copy it. Being a good local AI steward means the machine version says exactly what the human version says.

1. HTTP response headers

Sent before the page. They tell crawlers the canonical address and that a plain markdown copy exists.

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2. Head tags

Title, description, canonical, robots and Open Graph tags. This is what shows in search results and link previews.

<meta charset="utf-8">
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<meta name="ICBM" content="37.3684804, -122.0296415">
<meta name="geo.region" content="US-CA">
<meta name="geo.placename" content="Sunnyvale">

3. Structured data (JSON-LD)

One connected graph. Every person and service has its own @id and links to the business, and a licensed person links to the license and the board that issued it.

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      "geo": {
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        "latitude": 37.3684804,
        "longitude": -122.0296415
      },
      "aggregateRating": {
        "@type": "AggregateRating",
        "ratingValue": 5,
        "reviewCount": 82,
        "bestRating": 5
      },
      "telephone": "(408) 730-4360",
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA",
        "addressLocality": "Sunnyvale",
        "addressRegion": "CA",
        "postalCode": "94086",
        "addressCountry": "US"
      },
      "openingHoursSpecification": [
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Monday",
          "opens": "08:00",
          "closes": "17:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Tuesday",
          "opens": "08:00",
          "closes": "17:00"
        },
        {
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          "opens": "08:00",
          "closes": "17:00"
        },
        {
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          "opens": "08:00",
          "closes": "17:00"
        },
        {
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          "dayOfWeek": "https://schema.org/Friday",
          "opens": "08:00",
          "closes": "17:00"
        }
      ],
      "areaServed": {
        "@type": "City",
        "name": "Sunnyvale"
      },
      "knowsAbout": [
        "Acute inpatient rehabilitation",
        "Adult congenital heart disease",
        "Amyotrophic lateral sclerosis als",
        "Anesthesia",
        "Animal assisted therapy",
        "Audiology",
        "Autism",
        "Back spine surgery",
        "Bariatric surgery",
        "Behavioral health",
        "Behavioral health outpatient",
        "Blood stem cell transplant",
        "Brain injury rehabilitation",
        "Breast cancer",
        "Breast health",
        "Breast imaging",
        "Breast reshaping",
        "Cancer case conference",
        "Cancer pain management",
        "Cancer patient navigators",
        "Cancer rehabilitation",
        "Cardiac rehabilitation",
        "Cardiovascular imaging diagnostic",
        "Cardiovascular surgery",
        "Child adolescent behavioral health",
        "Child life program",
        "Chronic kidney disease",
        "Colonoscopy",
        "Colorectal cancer",
        "Pediatric grief support"
      ]
    },
    {
      "@type": "FAQPage",
      "@id": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca#faq",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "What is AI search optimization for local business?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Getting a business named when a neighbor asks ChatGPT, Gemini, or Perplexity for a recommendation. Some call it AI SEO, some call it generative engine optimization. Traditional SEO fights for ten blue links; this fights for the one answer an assistant says out loud. The AI Score on this page measures the eight signals that drive it."
          }
        },
        {
          "@type": "Question",
          "name": "What is Local AI Registry?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "The public record of how AI sees local business. We score every business we list by one published method, we keep the questions people ask about it in one place, and we never sell rank. Looking up any business here is free."
          }
        },
        {
          "@type": "Question",
          "name": "How does this page help a business get recommended by AI?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Assistants read public pages before they answer. This one states what the business does, what people ask about it, and what the Record answers, in one place a machine can read. Correcting what is wrong here changes what an assistant repeats next."
          }
        },
        {
          "@type": "Question",
          "name": "Who writes the answers here?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Registry AI writes the first answer under every question, from the Record and the public sources named beneath it. Neighbors write the rest under pseudonyms. A registered owner can reply as the business, and their reply says so."
          }
        },
        {
          "@type": "Question",
          "name": "I own Teresa Cheng (Huang), M.D.. How do I fix something or rank higher?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Register the page. It is free, it takes about five minutes, and it lets you correct the Record and reply as the business. Nothing on this page is for sale, so the only thing that moves the score is the work."
          }
        }
      ]
    },
    {
      "@type": "ItemList",
      "@id": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca#locals",
      "name": "Questions people ask",
      "numberOfItems": 10,
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Saturdays at Teresa Cheng , M.D, are they open?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/is-teresa-cheng-huang-m-d-open-on-saturdays"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Why do people rate Teresa Cheng , M.D?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-do-people-actually-like-about-teresa-cheng-huang-m-d"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "services here, what do people go in for?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-special-features-does-teresa-cheng-huang-m-d-offer"
        },
        {
          "@type": "ListItem",
          "position": 4,
          "name": "prices round here, anyone got a number",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-does-an-internist-actually-cost-in-sunnyvale"
        },
        {
          "@type": "ListItem",
          "position": 5,
          "name": "torn between this place and Alexander Wong, M.D?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/teresa-cheng-huang-m-d-or-alexander-wong-m-d-for-internist"
        },
        {
          "@type": "ListItem",
          "position": 6,
          "name": "best internist in Sunnyvale",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/best-internist-in-sunnyvale"
        },
        {
          "@type": "ListItem",
          "position": 7,
          "name": "people keep recommending Teresa Cheng , M.D, what for?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-is-teresa-cheng-huang-m-d-known-for"
        },
        {
          "@type": "ListItem",
          "position": 8,
          "name": "Somewhere to park near Teresa Cheng , M.D?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/is-there-parking-available-at-teresa-cheng-huang-m-d"
        },
        {
          "@type": "ListItem",
          "position": 9,
          "name": "walk in here, or is it appointment only?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/does-teresa-cheng-huang-m-d-accept-reservations"
        },
        {
          "@type": "ListItem",
          "position": 10,
          "name": "opening hours at Teresa Cheng , M.D in Sunnyvale, what are they these days?",
          "url": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-are-the-hours-of-operation-for-teresa-cheng-huang-m-d"
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Sunnyvale, CA",
          "item": "https://localairegistry.com/leaderboards/ca/sunnyvale"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Internists",
          "item": "https://localairegistry.com/leaderboards/ca/sunnyvale/internist"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Teresa Cheng (Huang), M.D.",
          "item": "https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca"
        }
      ]
    }
  ]
}

4. robots.txt

Invites every major AI crawler by name. Many sites block them. We want this page read and cited.

User-Agent: *
Allow: /
Allow: /_next/static/
Allow: /_next/image
Disallow: /api/
Disallow: /_next/data/

User-Agent: GPTBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: OAI-SearchBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: ChatGPT-User
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: ClaudeBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Claude-SearchBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Claude-User
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: PerplexityBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Perplexity-User
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Google-Extended
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Applebot-Extended
Allow: /
Disallow: /api/
Disallow: /_next/data/

Sitemap: https://localairegistry.com/sitemap.xml

5. sitemap.xml

Lists this page with the day it last changed, the same day the page says it was updated.

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca</loc>
    <lastmod>2026-10-13T19:31:50.747Z</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca.md</loc>
    <lastmod>2026-10-13T19:31:50.747Z</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
</urlset>

6. llms.txt

A plain index for language models: what the site is, which pages to read first, and where the markdown copies live.

# Local AI Registry

> The public record of what AI assistants say about local businesses. Every entry checked, scored, and kept current.

Local AI Registry is the editorial, never-sponsored record of what local
businesses are known for, and whether AI assistants actually recommend them.
We score every local business the same way and rank them: website, reviews,
AI visibility, and more. Eight signals, one number from 0 to 100. The heaviest
is whether AI can retrieve you at all.

## Read these first

- [Local AI Registry](https://localairegistry.com): AI assistants now decide which local business to recommend.
- [Methodology](https://localairegistry.com/methodology): Eight signals, one number from 0 to 100.
- [Leaderboards](https://localairegistry.com/leaderboards): Browse AI Score leaderboards by state, city, and category.
- [About](https://localairegistry.com/about): The honest record of who AI recommends.
- [Pricing](https://localairegistry.com/pricing): Four levels of presence, from a free registry entry to being the answer AI gives first in your market.
- [Journal](https://localairegistry.com/journal): How AI assistants decide which local businesses to recommend, and what owners can do about it.

## Business pages

- [Sitemap](https://localairegistry.com/sitemap.xml): Every business page on the registry, with the day each was last updated.
- Every business page has a markdown copy at its own address with `.md` on the end. The copy holds the same facts, marks and sources as the page, in the page's order: the photos with their captions, the team and their licenses, the reviews summary, and the questions locals asked with the replies. The page names it in its head and its HTTP `Link` header.

7. Markdown copy of this page (teresa-cheng-huang-m-d-sunnyvale-ca.md)

The article as plain text: the same headings, facts, marks and sources.

# Teresa Cheng (Huang), M.D., Sunnyvale: an internist in Sunnyvale (2026 guide)

Source: Local AI Registry, https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Fact-checked against 32 sources. Updated 2026-10-13. Owner review: not yet.

Canonical: https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca

## In short

Teresa Cheng (Huang), M.D. is an internist in Sunnyvale, CA. Its AI Score is 49 of 100, which is fair.

Every fact on this page carries one of three marks: Confirmed (from their website, Google Business Profile, review sites, licensing boards, or measured by Local AI Registry), Visitor submitted (added by a person, with a date and how they know), or AI guess (what AI engines like Gemini and ChatGPT are saying, not confirmed by anyone). Every mark points to a reference at the end of this page.


## Key facts

| Fact | Value |
| --- | --- |
| Type | Internist |
| Address | 301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA |
| Hours | Mon to Fri 8 AM to 5 PM · Closed Sat to Sun |
| Phone | (408) 730-4360 |
| Owner | Nothing found |
| Rating | 5.0 across 82 reviews on Google |
| Known for | Nothing found |
| Prices | Nothing found |
| Quietest time | Nothing found |
| Parking | Nothing found |
| Last verified | October 13, 2026, 12:30 PM |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Location info | Description | This provider is part of Sutter Health, dedicated to creating a more personalized healthcare experience. | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Location info | Hours | Mon to Fri 8:00 AM to 5:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Location info | Name | Teresa Cheng (Huang), M.D. | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Location info | Phone | (408) 730-4360 | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Monday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Tuesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Wednesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Thursday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Friday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Saturday | Closed | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Hours | Sunday | Closed | Confirmed | Google Business Profile, checked Aug 16, 2026 |
| Services | Service | Acute inpatient rehabilitation | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Adult congenital heart disease | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Amyotrophic lateral sclerosis als | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Anesthesia | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Animal assisted therapy | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Audiology | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Autism | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Back spine surgery | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Bariatric surgery | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Behavioral health | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Behavioral health outpatient | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Blood stem cell transplant | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Brain injury rehabilitation | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Breast cancer | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Breast health | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Breast imaging | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Breast reshaping | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cancer case conference | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cancer pain management | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cancer patient navigators | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cancer rehabilitation | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cardiac rehabilitation | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cardiovascular imaging diagnostic | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Cardiovascular surgery | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Child adolescent behavioral health | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Child life program | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Chronic kidney disease | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Colonoscopy | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Colorectal cancer | Confirmed | Business website, checked Sep 18, 2026 |
| Services | Service | Pediatric grief support | Confirmed | Business website, checked Sep 18, 2026 |
| Links | Facebook | https://www.facebook.com/sutterhealth | Confirmed | Business website, checked Oct 13, 2026 |
| Links | Instagram | https://www.instagram.com/sutterhealth | Confirmed | Business website, checked Oct 13, 2026 |
| Links | Website | https://www.sutterhealth.org/find-provider/dr-teresa-cheng-%28huang%29-1046242963 | Confirmed | Google Business Profile, checked Aug 16, 2026 |


## Services and prices

These are the 30 services Teresa Cheng , M.D offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Adult congenital heart disease |  |  |  | Confirmed |
| Amyotrophic lateral sclerosis als |  |  |  | Confirmed |
| Behavioral health outpatient |  |  |  | Confirmed |
| Blood stem cell transplant |  |  |  | Confirmed |
| Cancer case conference |  |  |  | Confirmed |
| Anesthesia |  |  |  | Confirmed |
| Animal assisted therapy |  |  |  | Confirmed |
| Chronic kidney disease |  |  |  | Confirmed |
| Colonoscopy |  |  |  | Confirmed |
| Colorectal cancer |  |  |  | Confirmed |
| Back spine surgery |  |  |  | Confirmed |
| Cancer patient navigators |  |  |  | Confirmed |
| Pediatric grief support |  |  |  | Confirmed |
| Cancer rehabilitation |  |  |  | Confirmed |
| Cardiac rehabilitation |  |  |  | Confirmed |
| Cardiovascular imaging diagnostic |  |  |  | Confirmed |
| Cardiovascular surgery |  |  |  | Confirmed |
| Child adolescent behavioral health |  |  |  | Confirmed |
| Child life program |  |  |  | Confirmed |
| Breast imaging |  |  |  | Confirmed |
| Audiology |  |  |  | Confirmed |
| Autism |  |  |  | Confirmed |
| Bariatric surgery |  |  |  | Confirmed |
| Behavioral health |  |  |  | Confirmed |
| Brain injury rehabilitation |  |  |  | Confirmed |
| Breast cancer |  |  |  | Confirmed |
| Breast health |  |  |  | Confirmed |
| Acute inpatient rehabilitation |  |  |  | Confirmed |
| Breast reshaping |  |  |  | Confirmed |
| Cancer pain management |  |  |  | Confirmed |


### Known for

Reviews not read yet, back on Scan Day.


## The team

Nothing found


## Visiting Teresa Cheng , M.D

Address: 301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA. Phone: (408) 730-4360. Hours: Mon to Fri 8 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile, checked August 16, 2026 at 8:21 PM.)


### Location info from Google Business Profile

Business description, written by Teresa Cheng , M.D on its Google Business Profile: "This provider is part of Sutter Health, dedicated to creating a more personalized healthcare experience."


### When to go

Busy times not read yet, back on Scan Day.


### Parking and getting in

Nothing found


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| PAMF Staff Parking | Parking garage | 2 min walk |
| El Camino & Sunnyvale | Bus station | 3 min walk |
| El Camino & Sunnyvale-Saratoga | Bus stop | 3 min walk |
| Dumpling Depot 水饺家园 | Dumpling restaurant | 4 min walk |
| Sourdough Bread Company | Sandwich shop | 4 min walk |
| Dave's Hot Chicken | Chicken restaurant | 4 min walk |


## Reputation

5.0 average across 82 reviews: Google 25. (Confirmed, read August 16, 2026.)

Dr. Cheng is distinguished by her meticulous and personalized approach to patient care. (AI guess, from 82 reviews.)


### What people like

- Her ability to listen and create a clear plan of action
- The compassionate and empathetic care provided


### What people do not like

Nothing found


### Press

No press story about Teresa Cheng , M.D found yet.


### Awards

None named yet.


### Directories

Directory listings not read yet.


## Recent updates from Teresa Cheng , M.D

Teresa Cheng , M.D hasn't posted an update here yet.


## Questions people ask


### Saturdays at Teresa Cheng , M.D, are they open?

No answer yet


### Why do people rate Teresa Cheng , M.D?

No answer yet


### services here, what do people go in for?

No answer yet


### prices round here, anyone got a number

No answer yet


### torn between this place and Alexander Wong, M.D?

No answer yet


### best internist in Sunnyvale

No answer yet


### people keep recommending Teresa Cheng , M.D, what for?

No answer yet


### Somewhere to park near Teresa Cheng , M.D?

No answer yet


### walk in here, or is it appointment only?

No answer yet


### opening hours at Teresa Cheng , M.D in Sunnyvale, what are they these days?

No answer yet


## What AI gets wrong about Teresa Cheng , M.D

We ask Gemini and ChatGPT about Teresa Cheng , M.D. These are the answers that disagree with the record.

ChatGPT and Gemini, read by Local AI Registry on Oct 13, 2026.

No capture has disagreed with the record yet.


## The AI Score: 49 of 100

The AI Score measures how likely AI engines are to recommend a business, and how accurately. Sunnyvale internists run 38 to 49. Fair starts at 45, good at 65. Teresa Cheng , M.D scores 49, above the Sunnyvale average of 43. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | Teresa Cheng , M.D |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 75 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Good |
| Off-property attestation | 20 | 42 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 7 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Named in 1 of 15 answers that recommended anyone. 7 more named nobody, which is not a loss and is not scored. |
| Reviews & response | 12 | 94 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 68 | Domain authority and editorial quality of the sources that attest to you. | Good |
| Google Business Profile | 8 | 79 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 46 | Core Web Vitals at the 75th percentile, on a real phone. | Fair |
| Content freshness & schema | 5 | 83 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |

Full method: https://localairegistry.com/methodology


## How AI decides what to tell you about an internist

When you ask ChatGPT, Gemini or Google about a local business, the AI doesn't visit it. It reads what's already written about it: the business's website, its Google Business Profile, review sites, news stories and directories like this one. Then it repeats what those sources agree on.

That's why AI gets small facts wrong. If Yelp says a place is open Mondays and the website says it isn't, the AI has to pick one. The table above shows the answers that disagree with the record today.

The more sources agree, and the more specific they are, the more confidently AI recommends a business. A review that names who helped and what they did tells an AI far more than one that says "great place."


## How to choose an internist in California, with or without AI

A few checks take ten minutes and tell you more than any rating.

- Check that the hours and phone number match on Google, Yelp and the business's own website. Mismatches are how people end up at a locked door.
- Read reviews that name a person and what they did. Vague praise is easy to fake.
- Look for recent reviews and recent posts. A page nobody has touched in a year may not match the business today.
- Ask for the price before you go, and ask what it includes.
- Where the work needs a license, ask whose license it is and look it up with California.


## How to read the marks on this page

- Confirmed (solid circle): from a known source. The business website, its Google Business Profile, review sites like Yelp, Healthgrades and RealSelf, a licensing board, or measured by Local AI Registry.
- Visitor submitted (hollow circle): added or corrected by a person, with the date and how they know, like a phone call or a visit.
- AI guess (hollow triangle): what AI engines are saying right now. Nobody has confirmed it.


## About the author

Steve Lee is the founder and CEO of Local AI Registry and sets its editorial standards. He is a former Google executive in Search and a former Microsoft executive, with more than 20 years in digital: search, local discovery, and how people find businesses online. He is based in Irvine.

- Expertise: search at Google and Microsoft, AI search, answer engine optimization, generative engine optimization, local SEO, structured data and entity mapping.
- Industry: medical aesthetics, injectables, med spa operations and marketing.
- Disclosure: Local AI Registry sells services to business owners, including Teresa Cheng , M.D if it claims this page. That does not change what this page says. Every fact carries its source.


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to Teresa Cheng , M.D |
| --- | --- | --- | --- | --- |
| Teresa Cheng (Huang), M.D. | LocalBusiness | #business | https://www.sutterhealth.org/find-provider/dr-teresa-cheng-%28huang%29-1046242963 | Subject of this page |
| Sunnyvale, California | City | #city | Nothing found | City Teresa Cheng , M.D is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the internists in Sunnyvale, linked to the lists and towns around it.


### Lists

- Best internists in Sunnyvale: https://localairegistry.com/leaderboards/ca/sunnyvale/internist
- Best businesses in Sunnyvale: https://localairegistry.com/leaderboards/ca/sunnyvale


### Nearby

- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /fresno: https://localairegistry.com/leaderboards/ca/fresno


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## Frequently asked questions


### What is AI search optimization for local business?

Getting a business named when a neighbor asks ChatGPT, Gemini, or Perplexity for a recommendation. Some call it AI SEO, some call it generative engine optimization. Traditional SEO fights for ten blue links; this fights for the one answer an assistant says out loud. The AI Score on this page measures the eight signals that drive it.


### What is Local AI Registry?

The public record of how AI sees local business. We score every business we list by one published method, we keep the questions people ask about it in one place, and we never sell rank. Looking up any business here is free.


### How does this page help a business get recommended by AI?

Assistants read public pages before they answer. This one states what the business does, what people ask about it, and what the Record answers, in one place a machine can read. Correcting what is wrong here changes what an assistant repeats next.


### Who writes the answers here?

Registry AI writes the first answer under every question, from the Record and the public sources named beneath it. Neighbors write the rest under pseudonyms. A registered owner can reply as the business, and their reply says so.


### I own Teresa Cheng (Huang), M.D.. How do I fix something or rank higher?

Register the page. It is free, it takes about five minutes, and it lets you correct the Record and reply as the business. Nothing on this page is for sale, so the only thing that moves the score is the work.


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJJ_lTy2W2j4AR-9kw_qu3IKk (accessed Aug 16, 2026)
- [2] sutterhealth.org, https://www.sutterhealth.org/services/acute-inpatient-rehabilitation (accessed Sep 18, 2026)
- [3] sutterhealth.org, https://www.sutterhealth.org/services/adult-congenital-heart-disease (accessed Sep 18, 2026)
- [4] sutterhealth.org, https://www.sutterhealth.org/services/amyotrophic-lateral-sclerosis-als (accessed Sep 18, 2026)
- [5] sutterhealth.org, https://www.sutterhealth.org/services/anesthesia (accessed Sep 18, 2026)
- [6] sutterhealth.org, https://www.sutterhealth.org/services/animal-assisted-therapy (accessed Sep 18, 2026)
- [7] sutterhealth.org, https://www.sutterhealth.org/services/audiology (accessed Sep 18, 2026)
- [8] sutterhealth.org, https://www.sutterhealth.org/services/autism (accessed Sep 18, 2026)
- [9] sutterhealth.org, https://www.sutterhealth.org/services/back-spine-surgery (accessed Sep 18, 2026)
- [10] sutterhealth.org, https://www.sutterhealth.org/services/bariatric-surgery (accessed Sep 18, 2026)
- [11] sutterhealth.org, https://www.sutterhealth.org/services/behavioral-health-care (accessed Sep 18, 2026)
- [12] sutterhealth.org, https://www.sutterhealth.org/services/behavioral-health-outpatient (accessed Sep 18, 2026)
- [13] sutterhealth.org, https://www.sutterhealth.org/services/blood-stem-cell-transplant (accessed Sep 18, 2026)
- [14] sutterhealth.org, https://www.sutterhealth.org/services/brain-injury-rehabilitation (accessed Sep 18, 2026)
- [15] sutterhealth.org, https://www.sutterhealth.org/services/breast-cancer (accessed Sep 18, 2026)
- [16] sutterhealth.org, https://www.sutterhealth.org/services/breast-health (accessed Sep 18, 2026)
- [17] sutterhealth.org, https://www.sutterhealth.org/services/breast-imaging (accessed Sep 18, 2026)
- [18] sutterhealth.org, https://www.sutterhealth.org/services/breast-reshaping (accessed Sep 18, 2026)
- [19] sutterhealth.org, https://www.sutterhealth.org/services/cancer-case-conference (accessed Sep 18, 2026)
- [20] sutterhealth.org, https://www.sutterhealth.org/services/cancer-pain-management (accessed Sep 18, 2026)
- [21] sutterhealth.org, https://www.sutterhealth.org/services/cancer-patient-navigators (accessed Sep 18, 2026)
- [22] sutterhealth.org, https://www.sutterhealth.org/services/cancer-rehabilitation (accessed Sep 18, 2026)
- [23] sutterhealth.org, https://www.sutterhealth.org/services/cardiac-rehabilitation (accessed Sep 18, 2026)
- [24] sutterhealth.org, https://www.sutterhealth.org/services/cardiovascular-imaging-diagnostic (accessed Sep 18, 2026)
- [25] sutterhealth.org, https://www.sutterhealth.org/services/cardiovascular-surgery (accessed Sep 18, 2026)
- [26] sutterhealth.org, https://www.sutterhealth.org/services/child-adolescent-behavioral-health (accessed Sep 18, 2026)
- [27] sutterhealth.org, https://www.sutterhealth.org/services/child-life-program (accessed Sep 18, 2026)
- [28] sutterhealth.org, https://www.sutterhealth.org/services/chronic-kidney-disease (accessed Sep 18, 2026)
- [29] sutterhealth.org, https://www.sutterhealth.org/services/colonoscopy (accessed Sep 18, 2026)
- [30] sutterhealth.org, https://www.sutterhealth.org/services/colorectal-cancer (accessed Sep 18, 2026)
- [31] sutterhealth.org, https://www.sutterhealth.org/services/pediatric-grief-support (accessed Sep 18, 2026)
- [32] sutterhealth.org, https://www.sutterhealth.org/find-provider/dr-teresa-cheng-%28huang%29-1046242963 (accessed Oct 13, 2026)

For developers: what makes this page machine-readable

One source of truth. The page, the HTML, the JSON-LD and the markdown copy are generated from the same record, so they cannot disagree.
People are linked to their credentials, and credentials to the board that issued them (recognizedBy).
Answers come first. The page opens with a one-paragraph summary and a key facts table, marked speakable.
Wrong AI answers are published as ClaimReview, so engines can see the correction and its source.
The FAQ holds the questions this page answers. The questions locals asked are listed as an ItemList, each pointing at its own page, where its replies are the QAPage.
robots.txt names the AI crawlers and allows them.
A markdown copy sits at the same address with .md, linked from the HTTP headers, the head and llms.txt.
No text is hidden from people that crawlers can see. What machines read is what you read.

Checklist

Done: Title tag and meta description
Done: Canonical URL and breadcrumbs
Done: Expert byline, Steve Lee
Done: Entity map with sameAs links
Done: robots.txt welcomes AI crawlers
Done: Key facts answer block
Done: 32 cited sources
Done: Updated date on the page
Missing: Schema: business, team, services
Done: Schema: FAQ and article
Missing: Corrections to what AI gets wrong
Done: Details table, every fact sourced
Done: Open Graph and social cards
Done: llms.txt and markdown copy
Done: Sitemap with lastmod
Missing: Owner review of this page
Missing: Owner-confirmed prices

Copy this code

Every file above is free to copy for your own business page. Keep the attribution links to Local AI Registry (https://localairegistry.com) in place: they tell AI engines where the method comes from, and they help us keep this free.

Method: https://localairegistry.com/methodology
Claim a page: https://localairegistry.com/claim/cmswo2pet04tpye99p4ydfcuu

References, including locals

Every source behind this page, including every post and comment from locals. Each has its own permanent link, so AI engines can check it and anything copied from here carries its link back.

Saturdays at Teresa Cheng , M.D, are they open? Question by walker_on_market_lane, Sep 14, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/is-teresa-cheng-huang-m-d-open-on-saturdays
Why do people rate Teresa Cheng , M.D? Question by marine_layer_fern_75, Sep 11, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-do-people-actually-like-about-teresa-cheng-huang-m-d
services here, what do people go in for? Question by sunnyvale_marine_layer_89, Sep 8, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-special-features-does-teresa-cheng-huang-m-d-offer
prices round here, anyone got a number Question by meadow_bend_wren_38, Sep 4, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-does-an-internist-actually-cost-in-sunnyvale
torn between this place and Alexander Wong, M.D? Question by corner_stop_walker_79, Sep 2, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/teresa-cheng-huang-m-d-or-alexander-wong-m-d-for-internist
best internist in Sunnyvale Question by cedar_walk_birdie_98, Aug 21, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/best-internist-in-sunnyvale
people keep recommending Teresa Cheng , M.D, what for? Question by sunnyvale_low_tide_3, Aug 18, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-is-teresa-cheng-huang-m-d-known-for
Somewhere to park near Teresa Cheng , M.D? Question by corner_stop_owl_74, Aug 13, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/is-there-parking-available-at-teresa-cheng-huang-m-d
walk in here, or is it appointment only? Question by sunnyvale_maple_row_24, Aug 7, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/does-teresa-cheng-huang-m-d-accept-reservations
opening hours at Teresa Cheng , M.D in Sunnyvale, what are they these days? Question by marine_layer_walker_1, Jul 31, 2026. localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca/q/what-are-the-hours-of-operation-for-teresa-cheng-huang-m-d

Use this page freely

Copy the code, the facts or the reviews. Keep the reference links so readers can check the source. Businesses can post a line like this on their own site:

<p>Read what our neighbors say about us on
<a href="https://localairegistry.com/biz/ca/sunnyvale/teresa-cheng-huang-m-d-sunnyvale-ca">Local AI Registry</a>.</p>

Or a blog post: “Learn about our customers' experiences, verified by neighbors, on our Local AI Registry page.”

AI names Teresa Cheng , M.D more than most Sunnyvale internists

Locals

Services

Known for

The menu

Photos

Team

Visit

When to visit

Busy times

Best place to park

Getting in

Around Sunnyvale

All the details

Listing

Contact

Location

Hours

Accessibility

Payments

Service options

Amenities

The business

Team

Licenses and credentials

Prices

Booking and policies

Offers and programs

Customers

Community and charity

Recognition and memberships

Brands and products

Links

Story and values

Growth

Busy times

Reputation

Reviews

Press and awards

Directories

Updates

What AI reads

In short

Key facts

All the details

Services and prices

Known for

The team

Visiting Teresa Cheng , M.D

Location info from Google Business Profile

When to go

Parking and getting in

Nearby

Reputation

What people like

What people do not like

Press

Awards

Directories

Recent updates from Teresa Cheng , M.D

Questions people ask

Saturdays at Teresa Cheng , M.D, are they open?

Why do people rate Teresa Cheng , M.D?

services here, what do people go in for?

prices round here, anyone got a number

torn between this place and Alexander Wong, M.D?

best internist in Sunnyvale

people keep recommending Teresa Cheng , M.D, what for?

Somewhere to park near Teresa Cheng , M.D?

walk in here, or is it appointment only?

opening hours at Teresa Cheng , M.D in Sunnyvale, what are they these days?

What AI gets wrong about Teresa Cheng , M.D

The AI Score: 49 of 100

How AI decides what to tell you about an internist

How to choose an internist in California, with or without AI

How to read the marks on this page

About the author

Entity map

Topical map