Clinicians affiliated with Sequoia Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 170 Alameda De Las Pulgas, Redwood City, CA 94062 · San Francisco-Oakland-Fremont, CA · CCN 050197

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

329 clinicians affiliated with Sequoia Hospital are in the 2024 Medicare Part B data (354 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 (50) · Anesthesiology (46) · Physician Assistant (20) · Diagnostic Radiology (17) · Nurse Practitioner (14) · Cardiology (12) · Hospitalist (11) · Family Practice (9) · Otolaryngology (9) · Urology (9) · Emergency Medicine (8) · Gastroenterology (8) · General Surgery (8) · Neurology (7) · Orthopedic Surgery (7) · Pathology (7) · Interventional Cardiology (6) · Obstetrics & Gynecology (6) · Pulmonary Disease (6) · Vascular Surgery (6) · Clinical Cardiac Electrophysiology (5) · Nephrology (5) · Medical Oncology (4) · Neurosurgery (4) · Ophthalmology (4) · Physical Medicine and Rehabilitation (4) · Podiatry (4) · Dermatology (3) · Endocrinology (3) · General Practice (3) · Hematology-Oncology (3) · Infectious Disease (3) · Sports Medicine (3) · Allergy/ Immunology (2) · Cardiac Surgery (2) · Critical Care (Intensivists) (2) · Plastic and Reconstructive Surgery (2) · Thoracic Surgery (2) · Certified Nurse Midwife (1) · Interventional Radiology (1) · Pain Management (1) · Radiation Oncology (1) · Undefined Physician type (1)

Clinicians affiliated with Sequoia Hospital, 2024

Alphabetical by last name; 301–329 of 329.

NameSpecialtyCity
Frank Tortorice, M.D.Internal MedicineSan Mateo, CA
Katherine Tran, PAPhysician AssistantPalo Alto, CA
Ninh H Tran, M.D.OphthalmologySan Carlos, CA
Van K Tran, MDAnesthesiologyPalo Alto, CA
Elizabeth T Trevathan, M.D.HospitalistPalo Alto, CA
Sirisha K Tummala, MDHospitalistSan Mateo, CA
Romana Usman, M.D.Internal MedicineSan Francisco, CA
Kerry Van Gastel, PAPhysician AssistantPalo Alto, CA
Stephen Vaughan, MDInternal MedicineNew York, NY
Rajendra M Vazirani, M.D.Diagnostic RadiologyNewnan, GA
Donna Marie T Veridiano, M.D.Family PracticeRedwood City, CA
Elham Vosoughi, M.D.Hematology-OncologySan Mateo, CA
Alex Walsh, DOEmergency MedicineRedwood City, CA
Charles Wang, M.D.AnesthesiologyPalo Alto, CA
Paul J Wang, MDCardiologyStanford, CA
Xin Wei, M.D.Interventional CardiologyRedwood City, CA
Leslie J Weil, MDOphthalmologySan Carlos, CA
Cynthia Weller, M.D.AnesthesiologySunnyvale, CA
Daetwan Williams, M.D.AnesthesiologyPalo Alto, CA
Kacee Williams, N.P.Nurse PractitionerRedwood City, CA
Yuka Yamaguchi, M.D.UrologyPalo Alto, CA
Vicky Yang, M.D.GastroenterologyRedwood City, CA
Kevin YeeInternal MedicinePalo Alto, CA
Michelle Yen, MDInternal MedicineMountain View, CA
Clarence D Young, MDRadiation OncologyRedwood City, CA
Phillip Young, M.D.Internal MedicinePalo Alto, CA
Matthew Yu, DOFamily PracticeBelmont, CA
Paul T Yun, MDOtolaryngologyMenlo Park, CA
James J Zimmerman, M.D.Vascular SurgeryRedwood 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