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Geriatric Medicine (Internal Medicine) in San Jose, California

Data updated monthly · Last refresh September 2026

7 Geriatric Medicine (Internal Medicine) providers practice in San Jose. Listings are drawn from federal public records and are not endorsements.

Geriatric Medicine (Internal Medicine) providers in San Jose

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. Chien-wai Chiu, MD
San Jose, CA · $15 in drug and device payments (2025) · (408) 573-9686
Dr. Dushyant Patel, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 923-1711
Dr. Gary Steinke, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 885-4625
Dr. Haresh Ruparel, M.D.
San Jose, CA · No drug or device payments recorded (2025) · (408) 295-2108
Dr. Nirmala Gopalan, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 885-4622
Dr. Pamela Ann Sebastian, MBBS
San Jose, CA · No drug or device payments recorded (2025) · (408) 885-5000
Dr. Thomas Kelsey, MD
San Jose, CA · $607 in drug and device payments (2025) · (408) 885-4612

Common questions

How many Geriatric Medicine (Internal Medicine) providers are in San Jose, California?

There are 7 Geriatric Medicine (Internal Medicine) providers with active NPI records practicing in San Jose, according to federal NPPES data refreshed monthly.

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 Jose Geriatric Medicine (Internal Medicine) across California

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.