Local AI Registry

Medical Center

San Mateo Medical Center

The public record of what AI assistants say about this business — the questions asked, the answers given, the omissions.

222 W 39th Ave

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33/100
Poor

65 or better is good. 45 to 64 is fair. Under 45 is poor.

Verified August 17, 2026

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San Mateo Medical Center — San Mateo, California
San Mateo Medical Center · 222 W 39th Ave

What AI says about San.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

Named ✓

Asked best medical center in San Mateo

One of the best medical centers in San Mateo is the San Mateo Medical Center, which offers a range of services and is known for its quality care.

Checked August 17, 2026

Perplexity

No answer

We have no answer from Perplexity to show.

Gemini

Not named

Asked best medical center in San Mateo

Gemini answered with other businesses. San Mateo Medical Center was not mentioned.

Checked August 17, 2026

Named by 1 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.

Reviewers describe a mixed experience at San Mateo Medical Center, with some praising the quick and caring service in the emergency room, while others report long wait times and unprofessional staff interactions. The facility's cleanliness and helpfulness of certain staff members are noted, but frustrations with the front desk and billing processes are common.

Consistently praised

Quick service in the emergency room
Clean facility
Helpful staff in orthopedics
Dr. Kohli's excellent care

Recurring complaints

Long wait times for appointments and in the emergency room
Unprofessional behavior from front desk staff
Billing department issues with overdue payments
Difficulty reaching the call center

The bottom line: San Mateo Medical Center offers quick emergency care but struggles with long wait times and staff professionalism.

San Mateo Medical Center — San Mateo, California
San Mateo Medical Center · 222 W 39th Ave

The score, explained

Why 33.3

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.

60% of medical centers in the registry score higher.

Scanned August 17, 2026

SignalScore /100
Retrieval groundingWhether 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.
0
Off-property attestationVolume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability.
40
AI visibilityWhether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service.
50
Reviews & responseThe 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.
65
Backlink & citation authorityDomain authority and editorial quality of the sources that attest to you.
58
Google Business ProfileRequired and recommended fields; update cadence. The listing AI pulls from first.
90
Speed & mobileCore Web Vitals at the 75th percentile, on a real phone.
61
Content freshness & schemaCrawl recency, intent alignment, valid JSON-LD, canonicals.
56

What’s holding this entry back: retrieval grounding and off-property attestation — the signals dragging the score below where the rest of the record sits.

Read the full methodology

Standing

Where the entry ranks.

3rd

of 3 medical centers in San Mateo, ranked by AI Score.

See the San Mateo leaderboard

San Mateo Medical Center — San Mateo, California
San Mateo Medical Center · 222 W 39th Ave

The facts

Address222 W 39th Ave, San Mateo, CA 94403, USA
Hours
Today (Mon) · Open 24 hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours
Map of the area around San Mateo Medical Center
Open in Google Maps ↗© Mapbox © OpenStreetMap

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Questions

About San Mateo Medical Center.

What are the operating hours of San Mateo Medical Center?

San Mateo Medical Center is open 24 hours a day, seven days a week.

Does San Mateo Medical Center require reservations for appointments?

The clinic does not require reservations for appointments.

What is San Mateo Medical Center known for?

The clinic is known for its exceptional patient care, with staff that provide kindness and respect to all patients.

Is there parking available at San Mateo Medical Center?

Yes, there is ample free parking available, particularly accessible via 37th Street.

Are there any special features at San Mateo Medical Center?

The clinic offers a clean environment and helpful staff, ensuring a positive experience for patients, even during busy times.

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What AI says about you today

The answer ChatGPT and Perplexity give when someone asks for the best in your category and city. Named, or left out.

Your fix list

Every problem we found, one row at a time, each with the written steps to do it yourself and an honest estimate of how long it takes. Tick them off as you go.

Correct the details AI reads

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