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Surgery in Oakland, California

Data updated monthly · Last refresh September 2026

60 Surgery providers practice in Oakland, and 48% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Surgery providers in Oakland

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. Rupert Horoupian, MD
Oakland, CA · $982 in drug and device payments (2025) · Telehealth · (510) 465-5523
Dr. Sani Yamout, MD
Oakland, CA · $20 in drug and device payments (2025) · (510) 752-1000
Dr. Steven Stanten, MD
Oakland, CA · $5,171 in drug and device payments (2025) · Telehealth · (510) 465-5523
Dr. Susie Choe, MD
Oakland, CA · $38 in drug and device payments (2025) · (510) 752-1000
Dr. Terrence Liu, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4965
Dr. Terry Chong, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Thomas Slemmer, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (415) 370-9682
Dr. Tina Sasaki, M.D.
Oakland, CA · $783 in drug and device payments (2025) · Telehealth · (510) 633-7761
Dr. Tony Chan, MD
Oakland, CA · $2,137 in drug and device payments (2025) · (510) 752-1000
Dr. Veronica Shim, MD
Oakland, CA · $1,919 in drug and device payments (2025) · (510) 752-1000

Common questions

How many Surgery providers are in Oakland, California?

There are 60 Surgery providers with active NPI records practicing in Oakland, according to federal NPPES data refreshed monthly.

How many Surgery providers in Oakland received drug or device company payments?

29 of 60 (48%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Oakland Surgery 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.