# Esther Yun, M.D. FACOG, San Jose CA: Reviews

Source: Local AI Registry, https://localairegistry.com/biz/ca/san-jose/esther-yun-m-d-facog-san-jose-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-10-11.

Canonical: https://localairegistry.com/biz/ca/san-jose/esther-yun-m-d-facog-san-jose-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmv3so7zl0refyea7u2fa5tz8%2F0.jpg)


## In short

Esther Yun, M.D. FACOG is an obstetrician-gynecologist in San Jose, CA. Its AI Score is 36 of 100, which is poor.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Obstetrician-gynecologist |
| Address | 2506 Samaritan Ct Fl 3, San Jose, CA 95124, USA |
| Hours | Mon to Fri 8 AM to 5 PM · Closed Sat to Sun |
| Phone | (408) 523-3870 |
| Rating | 4.7 across 74 reviews on Google |
| Updated | October 11, 2026 |


## 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 | 2506 Samaritan Ct Fl 3, San Jose, CA 95124, USA | Confirmed | Google Business Profile |
| Location info | Description | As part of Sutter Health, a not-for-profit organization, Dr. Esther Yun provides personalized, patient-centered care with a focus on your long-term health and well-being in San Jose. As a specialist in Obstetrics and Gynecology, Dr. Yun takes time to listen, explain options and guide you to trusted care resources as needed. With access to advanced services across Sutter, Dr. Yun is committed to helping you stay healthy and feel supported. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Fri 8:00 AM to 5:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile |
| Location info | Name | Esther Yun, M.D. FACOG | Confirmed | Google Business Profile |
| Location info | Phone | (408) 523-3870 | Confirmed | Google Business Profile |
| Hours | Monday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Friday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Saturday | Closed | Confirmed | Google Business Profile |
| Hours | Sunday | Closed | Confirmed | Google Business Profile |
| Services | Service | Adult congenital heart disease | From their website | Business website |
| Services | Service | Anesthesia | From their website | Business website |
| Services | Service | Animal assisted therapy | From their website | Business website |
| Services | Service | Audiology | From their website | Business website |
| Services | Service | Back spine surgery | From their website | Business website |
| Services | Service | Blood stem cell transplant | From their website | Business website |
| Services | Service | Brain injury rehabilitation | From their website | Business website |
| Services | Service | Breast imaging | From their website | Business website |
| Services | Service | Breast reshaping | From their website | Business website |
| Services | Service | Cancer case conference | From their website | Business website |
| Services | Service | Cancer pain management | From their website | Business website |
| Services | Service | Cancer patient navigators | From their website | Business website |
| Services | Service | Cardiac rehabilitation | From their website | Business website |
| Services | Service | Cardiovascular imaging diagnostic | From their website | Business website |
| Services | Service | Cardiovascular surgery | From their website | Business website |
| Services | Service | Child adolescent behavioral health | From their website | Business website |
| Services | Service | Chronic kidney disease | From their website | Business website |
| Services | Service | Colonoscopy | From their website | Business website |
| Services | Service | Colorectal cancer | From their website | Business website |
| Services | Service | Complex interventional endoscopy | From their website | Business website |
| Services | Service | Comprehensive menopause program | From their website | Business website |
| Services | Service | Congenital defect repair | From their website | Business website |
| Services | Service | Coronary artery disease | From their website | Business website |
| Services | Service | Cosmetic surgery | From their website | Business website |
| Services | Service | Dermatology | From their website | Business website |
| Services | Service | Diabetes education support | From their website | Business website |
| Services | Service | Egg freezing fertility preservation | From their website | Business website |
| Services | Service | Electrophysiology | From their website | Business website |
| Services | Service | Emergency | From their website | Business website |
| Services | Service | Pediatric grief support | From their website | Business website |
| Team | Dr. Esther Yun |  | Confirmed | Google Business Profile |
| Links | Facebook | https://facebook.com/sutterhealth | AI guess | Our record |
| Links | Instagram | https://instagram.com/sutterhealth | AI guess | Our record |
| Links | Website | https://www.sutterhealth.org/find-provider/dr-esther-yun-1046235550 | Confirmed | Google Business Profile |


## Services and prices

These are the 30 services Esther Yun offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Audiology |  |  |  | From their website |
| Anesthesia |  |  |  | From their website |
| Adult congenital heart disease |  |  |  | From their website |
| Child adolescent behavioral health |  |  |  | From their website |
| Blood stem cell transplant |  |  |  | From their website |
| Cancer pain management |  |  |  | From their website |
| Cardiovascular surgery |  |  |  | From their website |
| Brain injury rehabilitation |  |  |  | From their website |
| Animal assisted therapy |  |  |  | From their website |
| Chronic kidney disease |  |  |  | From their website |
| Colonoscopy |  |  |  | From their website |
| Colorectal cancer |  |  |  | From their website |
| Complex interventional endoscopy |  |  |  | From their website |
| Back spine surgery |  |  |  | From their website |
| Breast imaging |  |  |  | From their website |
| Cosmetic surgery |  |  |  | From their website |
| Dermatology |  |  |  | From their website |
| Diabetes education support |  |  |  | From their website |
| Egg freezing fertility preservation |  |  |  | From their website |
| Electrophysiology |  |  |  | From their website |
| Comprehensive menopause program |  |  |  | From their website |
| Congenital defect repair |  |  |  | From their website |
| Coronary artery disease |  |  |  | From their website |
| Breast reshaping |  |  |  | From their website |
| Cancer case conference |  |  |  | From their website |
| Emergency |  |  |  | From their website |
| Cancer patient navigators |  |  |  | From their website |
| Cardiac rehabilitation |  |  |  | From their website |
| Cardiovascular imaging diagnostic |  |  |  | From their website |
| Pediatric grief support |  |  |  | From their website |


### Known for

Share your review link so AI can say what you're known for


## The team

1 person is named on this page.


### Dr. Esther Yun

| Field | Value | Mark | Evidence |
| --- | --- | --- | --- |
| Reviews say | 4 reviews name Dr. Yun | AI guess |  |


## Visiting Esther Yun

Address: 2506 Samaritan Ct Fl 3, San Jose, CA 95124, USA. Phone: (408) 523-3870. Hours: Mon to Fri 8 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "As part of Sutter Health, a not-for-profit organization, Dr. Esther Yun provides personalized, patient-centered care with a focus on your long-term health and well-being in San Jose. As a specialist in Obstetrics and Gynecology, Dr. Yun takes time to listen, explain options and guide you to trusted care resources as needed. With access to advanced services across Sutter, Dr. Yun is committed to helping you stay healthy and feel supported."


### Parking and getting in

Add your parking so AI can tell people where to park

Add how to find your door so AI can walk people in


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Samaritan & Medical Center | Bus stop | 3 min walk |
| Good Samaritan Hospital | Bus stop | 3 min walk |
| Good Samaritan Hospital | Bus stop | 3 min walk |
| Good Samaritan Hospital | Bus stop | 3 min walk |
| SAMARITAN and GOOD SAMARITAN HOSPITAL | Transit station | 4 min walk |
| Samaritan & National | Bus stop | 4 min walk |


## Reputation

4.7 average across 74 reviews: Google 74. (Confirmed, read October 11, 2026.)

The practice is noted for its compassionate care, but experiences vary significantly, especially regarding communication and patient support. (AI guess, from 74 reviews.)


### What people like

- Thorough explanations of procedures
- Compassionate care during pregnancy
- Responsive office communication


### What people do not like

- Rushed consultations leaving concerns unaddressed
- Pressure during medical decisions
- Impolite customer service experiences


### Press

Add a press story so AI can say who's written about you


### Awards

Add an award so AI can name it


### Directories

Get listed in directories so AI can tell you're real


## Questions people ask


### does it hurt, and can you ask for numbing


### picking between the two, is Hao Nguyen the safer bet?


### genuinely, what is good about this one


### anything good on Samaritan to kill time near Esther Yun?


### best obstetrician-gynecologist in San Jose, CA


### Busiest day at Esther Yun, anyone know?


### Can I get in this week here?


### how much is a first visit around here


### Downsides nobody puts in a five star review?


### Saturdays at Esther Yun, are they open?


### credentials of whoever treats you at Esther Yun?


### financing at Esther Yun, is there any?


### what do I actually do when I get to Esther Yun in San Jose?


### Staff here, who does what?


### never been here, how does it go?


### anyone had trouble parking round here?


### do regulars get anything here


### regulars here, who do you book with?


### last update from here was when?


### is San Jose expensive for this, or is it just here


## The AI Score: 36 of 100

It measures how likely AI engines are to recommend a business, and how accurately. Obstetrician-gynecologists on the registry run 23 to 52. Fair starts at 45, good at 65. Esther Yun scores 36. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | Esther Yun |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 25 | 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. | Poor |
| Off-property attestation | 20 | 40 | 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 | 0 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Poor |
| Reviews & response | 12 | 89 | 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 | 67 | 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 | 81 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |

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

How AI decides what to say about an obstetrician-gynecologist: https://localairegistry.com/methodology#how-ai-decides-med-spa. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-med-spa


## 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 Esther Yun |
| --- | --- | --- | --- | --- |
| Esther Yun, M.D. FACOG | MedicalBusiness | #business | https://www.sutterhealth.org/find-provider/dr-esther-yun-1046235550 | Subject of this page |
| Dr. Esther Yun | Person | #team-esther-yun |  |  |
| San Jose, California | City | #city |  | City Esther Yun is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the obstetrician-gynecologists in San Jose, linked to the lists and towns around it.


### Lists

- Best obstetrician-gynecologists in San Jose: https://localairegistry.com/leaderboards/ca/san-jose/obstetrician-gynecologist
- Best businesses in San Jose: https://localairegistry.com/leaderboards/ca/san-jose


### Nearby

- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view
- /santa-clara: https://localairegistry.com/leaderboards/ca/santa-clara


### Every list

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


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJuTMhx7I1joARpMsxul9fAIo (accessed Oct 11, 2026)
- [2] sutterhealth.org, https://www.sutterhealth.org/services/adult-congenital-heart-disease (accessed Oct 25, 2026)
- [3] sutterhealth.org, https://www.sutterhealth.org/services/anesthesia (accessed Oct 25, 2026)
- [4] sutterhealth.org, https://www.sutterhealth.org/services/animal-assisted-therapy (accessed Oct 25, 2026)
- [5] sutterhealth.org, https://www.sutterhealth.org/services/audiology (accessed Oct 25, 2026)
- [6] sutterhealth.org, https://www.sutterhealth.org/services/back-spine-surgery (accessed Oct 25, 2026)
- [7] sutterhealth.org, https://www.sutterhealth.org/services/blood-stem-cell-transplant (accessed Oct 25, 2026)
- [8] sutterhealth.org, https://www.sutterhealth.org/services/brain-injury-rehabilitation (accessed Oct 25, 2026)
- [9] sutterhealth.org, https://www.sutterhealth.org/services/breast-imaging (accessed Oct 25, 2026)
- [10] sutterhealth.org, https://www.sutterhealth.org/services/breast-reshaping (accessed Oct 25, 2026)
- [11] sutterhealth.org, https://www.sutterhealth.org/services/cancer-case-conference (accessed Oct 25, 2026)
- [12] sutterhealth.org, https://www.sutterhealth.org/services/cancer-pain-management (accessed Oct 25, 2026)
- [13] sutterhealth.org, https://www.sutterhealth.org/services/cancer-patient-navigators (accessed Oct 25, 2026)
- [14] sutterhealth.org, https://www.sutterhealth.org/services/cardiac-rehabilitation (accessed Oct 25, 2026)
- [15] sutterhealth.org, https://www.sutterhealth.org/services/cardiovascular-imaging-diagnostic (accessed Oct 25, 2026)
- [16] sutterhealth.org, https://www.sutterhealth.org/services/cardiovascular-surgery (accessed Oct 25, 2026)
- [17] sutterhealth.org, https://www.sutterhealth.org/services/child-adolescent-behavioral-health (accessed Oct 25, 2026)
- [18] sutterhealth.org, https://www.sutterhealth.org/services/chronic-kidney-disease (accessed Oct 25, 2026)
- [19] sutterhealth.org, https://www.sutterhealth.org/services/colonoscopy (accessed Oct 25, 2026)
- [20] sutterhealth.org, https://www.sutterhealth.org/services/colorectal-cancer (accessed Oct 25, 2026)
- [21] sutterhealth.org, https://www.sutterhealth.org/services/complex-interventional-endoscopy (accessed Oct 25, 2026)
- [22] sutterhealth.org, https://www.sutterhealth.org/services/comprehensive-menopause-program (accessed Oct 25, 2026)
- [23] sutterhealth.org, https://www.sutterhealth.org/services/congenital-defect-repair (accessed Oct 25, 2026)
- [24] sutterhealth.org, https://www.sutterhealth.org/services/coronary-artery-disease (accessed Oct 25, 2026)
- [25] sutterhealth.org, https://www.sutterhealth.org/services/cosmetic-surgery (accessed Oct 25, 2026)
- [26] sutterhealth.org, https://www.sutterhealth.org/services/dermatology (accessed Oct 25, 2026)
- [27] sutterhealth.org, https://www.sutterhealth.org/services/diabetes-education-support (accessed Oct 25, 2026)
- [28] sutterhealth.org, https://www.sutterhealth.org/services/egg-freezing-fertility-preservation (accessed Oct 25, 2026)
- [29] sutterhealth.org, https://www.sutterhealth.org/services/electrophysiology (accessed Oct 25, 2026)
- [30] sutterhealth.org, https://www.sutterhealth.org/services/emergency (accessed Oct 25, 2026)
- [31] sutterhealth.org, https://www.sutterhealth.org/services/pediatric-grief-support (accessed Oct 25, 2026)