Family Practice Physician
Kathy (Ying) Guo, D.O.
The public record of what AI assistants say about this business — the questions asked, the answers given, the omissions.
Free, no card. You get your fix list: every problem we found on this entry, the written steps to fix each one yourself, and how long each takes.
65 or better is good. 45 to 64 is fair. Under 45 is poor.
Verified August 17, 2026
What AI says about Kathy.1
We ask the assistants the questions customers actually ask, and record what comes back — quoted verbatim, dated, with the capture kept as evidence.
ChatGPT
Not named
Asked “best family practice physician in Sunnyvale”
ChatGPT answered with other businesses. Kathy (Ying) Guo, D.O. was not mentioned.
Checked August 17, 2026
Perplexity
No answer
We have no answer from Perplexity to show.
Gemini
Not named
Asked “best family practice physician in Sunnyvale”
Gemini answered with other businesses. Kathy (Ying) Guo, D.O. was not mentioned.
Checked August 17, 2026
Named by 0 of 2 assistants as of August 17, 2026. We have no answer on record from 1 more.
What people keep saying.2
Every review this business has, read and distilled — the mood, the consistent praise, and the recurring complaints.
Patients describe Dr. Kathy Guo as a knowledgeable and attentive physician who takes the time to listen and understand their concerns. Many appreciate her thoroughness in diagnosing issues and her proactive approach to health management, including appropriate referrals and follow-ups.
Consistently praised
Recurring complaints
The bottom line: Dr. Guo stands out for her personalized care and thorough approach to patient health, making her a trusted choice for family practice.
The score, explained
Why 42.3
Eight signals make up the AI Score. Weight is how much a signal counts; the score is how this entry measures on it. The same method for every business — never for sale.
63% of family practice physicians in Sunnyvale score higher.
Scanned August 17, 2026
What’s holding this entry back: off-property attestation and ai visibility — the signals dragging the score below where the rest of the record sits.
Read the full methodologyStanding
Where the entry ranks.
The facts
Today (Mon) · 8:00 AM – 5:00 PM
- Monday8:00 AM – 5:00 PM
- Tuesday8:00 AM – 5:00 PM
- Wednesday8:00 AM – 5:00 PM
- Thursday8:00 AM – 5:00 PM
- Friday8:00 AM – 5:00 PM
- SaturdayClosed
- SundayClosed
Spot something wrong in this entry?
Questions
About Kathy (Ying) Guo, D.O..
What are the operating hours of the clinic?
The clinic is open Monday through Friday from 8:00 AM to 5:00 PM and is closed on Saturdays and Sundays.
Does the clinic accept reservations for appointments?
The clinic does not require reservations for appointments, allowing for flexible scheduling.
What is the address of Kathy (Ying) Guo, D.O. clinic?
The clinic is located at 301 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA.
Is there parking available at the clinic?
The clinic provides parking facilities for patients, making it convenient for visits.
What is the clinic known for?
The clinic is known for its attentive and knowledgeable care, with Dr. Guo being praised for her thoroughness, good listening skills, and ability to provide appropriate referrals.
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What AI says about you today
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Your fix list
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