HealthcareDiscovery.AI / Doctors / California / San Mateo / Rheumatology

Rheumatology in San Mateo, California

Data updated monthly · Last refresh September 2026

5 Rheumatology providers practice in San Mateo. Listings are drawn from federal public records and are not endorsements.

Rheumatology providers in San Mateo

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Bryan Gescuk, M.D.
San Mateo, CA · $133,535 in drug and device payments (2025) · Telehealth · (650) 573-2222
Dr. David Yocum, M.D.
San Mateo, CA · No drug or device payments recorded (2025) · (650) 225-5217
Dr. Michael Stevens, M.D.
San Mateo, CA · $562 in drug and device payments (2025) · (650) 348-6011
Dr. Paul Shiu
San Mateo, CA · $2,508 in drug and device payments (2025) · Telehealth · (650) 348-6011
Dr. Rhonda Lambert, MD
San Mateo, CA · $151,073 in drug and device payments (2025) · (650) 348-6011

Conditions Rheumatology providers in San Mateo, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Rheumatology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Rheumatology providers are in San Mateo, California?

There are 5 Rheumatology providers with active NPI records practicing in San Mateo, according to federal NPPES data refreshed monthly.

What conditions do Rheumatology providers in San Mateo treat?

Rheumatology providers in San Mateo commonly treat rheumatoid arthritis, lupus, gout, psoriatic arthritis, fibromyalgia and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in San Mateo Rheumatology across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.