Clinicians affiliated with Ahmc Seton Medical Center

Acute Care Hospitals · Proprietary · 1900 Sullivan Avenue, Daly City, CA 94015 · San Francisco-Oakland-Fremont, CA · CCN 050289

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

134 clinicians affiliated with Ahmc Seton Medical Center are in the 2024 Medicare Part B data (155 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (24) · Emergency Medicine (14) · Diagnostic Radiology (12) · Anesthesiology (7) · Cardiology (6) · Hospitalist (6) · Nephrology (6) · Obstetrics & Gynecology (6) · Family Practice (5) · Ophthalmology (5) · Orthopedic Surgery (5) · Pathology (4) · Gastroenterology (3) · General Surgery (3) · Critical Care (Intensivists) (2) · Endocrinology (2) · Interventional Cardiology (2) · Neurology (2) · Podiatry (2) · Radiation Oncology (2) · Urology (2) · Vascular Surgery (2) · Cardiac Surgery (1) · General Practice (1) · Hematology-Oncology (1) · Interventional Radiology (1) · Nurse Practitioner (1) · Pain Management (1) · Physician Assistant (1) · Plastic and Reconstructive Surgery (1) · Psychiatry (1) · Pulmonary Disease (1) · Sports Medicine (1) · Surgical Oncology (1)

Clinicians affiliated with Ahmc Seton Medical Center, 2024

Alphabetical by last name; 101–134 of 134.

NameSpecialtyCity
Jeffrey M ShapiroAnesthesiologyRedwood City, CA
Kathy A Shapiro, MDObstetrics & GynecologyDaly City, CA
Edward C Shin, M.D.Orthopedic SurgeryBurlingame, CA
Gurpreet Singh, MDInternal MedicineCorning, NY
Smriti Singh, DOEmergency MedicinePhiladelphia, PA
Pamela D Singleton, MDObstetrics & GynecologyDaly City, CA
James W Stavosky, D.P.M.PodiatryDaly City, CA
Sharon M Stein, MDDiagnostic RadiologySan Mateo, CA
John E Stewart, MDHospitalistReno, NV
Helen Sun, MDInternal MedicineDaly City, CA
Gerald Sydorak, M.D.Vascular SurgeryDaly City, CA
Ghufran M Syed, M.D.Emergency MedicineLos Angeles, CA
Frank Tortorice, M.D.Internal MedicineSan Mateo, CA
Bao G Tran, M.D.CardiologySan Francisco, CA
Nang Lok Ellick Tsang, M.D.Internal MedicineSan Francisco, CA
Robert R Tseng, MDNephrologyDaly City, CA
Mark M Tsuchiyose, M.D.GastroenterologyDaly City, CA
Amelia B Valdez, M.D.Family PracticeVallejo, CA
Herminigildo V Valle, MDInternal MedicineDaly City, CA
David A Vaughan, MD FACCCardiologyDaly City, CA
Sonali Wadhwa, MDDiagnostic RadiologyDanville, PA
Jennifer J Wan, MDDiagnostic RadiologySan Mateo, CA
Liang Wang, MDHospitalistNorthridge, CA
Robert W Weber, MDHematology-OncologyDaly City, CA
Robert B Williams, M.DInternal MedicineSan Francisco, CA
Dorothy Wong, M.D.PathologyCampbell, CA
Helen M Wong, M.D.Family PracticeDaly City, CA
Kevin M Wong, M.D.Internal MedicineDaly City, CA
Tony L Wong, M.D.Internal MedicineDaly City, CA
Meiwen Wu, MDRadiation OncologySan Francisco, CA
Xiangdong Xu, M.D., PH.D.PathologySan Diego, CA
Alice L Yan, M.D.Internal MedicineDaly City, CA
Amy Yang, M.D.PsychiatrySan Francisco, CA
Rong W Zeng, M.D., PH.D.Obstetrics & GynecologyDaly City, CA

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built