Clinicians affiliated with Ucsf Medical Center

Acute Care Hospitals · Voluntary non-profit - Other · 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco-Oakland-Fremont, CA · CCN 050454

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

2,646 clinicians affiliated with Ucsf Medical Center are in the 2024 Medicare Part B data (3,246 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 · Nurse Practitioner (322) · Internal Medicine (294) · Diagnostic Radiology (183) · Neurology (146) · Anesthesiology (144) · Hospitalist (134) · Family Practice (116) · Cardiology (92) · Pathology (80) · Physician Assistant (80) · Hematology-Oncology (68) · Certified Registered Nurse Anesthetist (CRNA) (64) · General Surgery (61) · Orthopedic Surgery (51) · Emergency Medicine (46) · Dermatology (45) · Pulmonary Disease (43) · Ophthalmology (42) · Nephrology (41) · Radiation Oncology (40) · Gastroenterology (38) · Infectious Disease (38) · Otolaryngology (36) · Medical Oncology (35) · Obstetrics & Gynecology (35) · Endocrinology (30) · Urology (30) · Psychiatry (29) · Neurosurgery (26) · Geriatric Medicine (24) · Optometry (23) · Rheumatology (22) · Physical Medicine and Rehabilitation (17) · Interventional Cardiology (14) · Hospice and Palliative Care (13) · Podiatry (13) · Critical Care (Intensivists) (12) · Plastic and Reconstructive Surgery (10) · Vascular Surgery (10) · Pediatric Medicine (9) · Psychologist, Clinical (9) · Interventional Radiology (8) · Thoracic Surgery (7) · Advanced Heart Failure and Transplant Cardiology (6) · Hematology (6) · Allergy/ Immunology (5) · Pain Management (5) · Colorectal Surgery (Proctology) (4) · Oral Surgery (Dentist only) (4) · Surgical Oncology (4) · Clinical Cardiac Electrophysiology (3) · General Practice (3) · Gynecological Oncology (3) · Interventional Pain Management (3) · Maxillofacial Surgery (3) · Micrographic Dermatologic Surgery (3) · Adult Congenital Heart Disease (2) · Licensed Clinical Social Worker (2) · Nuclear Medicine (2) · Sleep Medicine (2) · Sports Medicine (2) · Cardiac Surgery (1) · Medical Genetics and Genomics (1) · Preventive Medicine (1) · Undefined Physician type (1)

Clinicians affiliated with Ucsf Medical Center, 2024

Alphabetical by last name; 701–800 of 2,646.

NameSpecialtyCity
Daniel W Flis, M.D.OtolaryngologyGreenbrae, CA
Adrian H Flores, MDEmergency MedicineOakland, CA
Emily C Flores, RN, NP-CNurse PractitionerSan Francisco, CA
Jon H Flores, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)San Francisco, CA
Sarah J FlynnHospitalistSan Francisco, CA
Bridget Foley, DOHospitalistSan Francisco, CA
Gillian Foley, MDHospitalistSan Francisco, CA
Justin P Fong, M.D.Internal MedicineSan Francisco, CA
Lawrence Fong, MDHematology-OncologySeattle, WA
Mei-Ling E Fong, M.D.Internal MedicineGreenbrae, CA
Magdelena M Ford, NPNurse PractitionerSan Francisco, CA
Elyse Foster, MDCardiologySan Francisco, CA
Robert D Foster, MDPlastic and Reconstructive SurgerySan Francisco, CA
Lindy P Fox, MDDermatologySan Francisco, CA
Rena K Fox, MDInternal MedicineSan Francisco, CA
Natalie K FrancisHospitalistSan Francisco, CA
Rony A Francois, M.D., PH.D.DermatologyGainesville, FL
Annabel K Frank, MDHematology-OncologySan Francisco, CA
Jennifer H Frankel, M.D.GastroenterologyCorte Madera, CA
Robert M Franklin, MDFamily PracticeSan Francisco, CA
Jonathan J Frankman, DOHospitalistKentfield, CA
Bradley W Frazee, MDEmergency MedicineOakland, CA
Bryan P Fregoso, MDEmergency MedicineSan Francisco, CA
Rita I Freimanis, MDDiagnostic RadiologySan Francisco, CA
Chris E Freise, MDGeneral SurgerySan Francisco, CA
Sarah D FrenchRheumatologyStanford, CA
Michael E Friduss, MDOtolaryngologySanta Clara, CA
Terence W Friedlander, MSHematology-OncologySan Francisco, CA
Jonathan M Friedman, MDDiagnostic RadiologySan Francisco, CA
Michael A Fry, M.D.Diagnostic RadiologySan Francisco, CA
Jennifer M Fu, M.D.Micrographic Dermatologic SurgeryEl Cerrito, CA
Katherine C Fuh, MDGynecological OncologySan Francisco, CA
Linda M Fuhrman, NPCertified Registered Nurse Anesthetist (CRNA)San Francisco, CA
Gretchen S Fulgencio, RN, NPNurse PractitionerBerkeley, CA
Stacy Fuller Baecker, PA-CPhysician AssistantSan Diego, CA
Gordon L Fung, MDCardiologySan Francisco, CA
Monica Fung, M.D., M.P.HInfectious DiseaseSan Francisco, CA
Simon S Fung, MDOphthalmologySan Francisco, CA
Meghana Gadgil, M.D.Internal MedicineBaltimore, MD
Therese E Gadomski, MDObstetrics & GynecologySan Francisco, CA
Karin Gaensler, MDHematology-OncologySan Francisco, CA
Erica R Gagliardi, RN, MSN, FNP-CNurse PractitionerSan Francisco, CA
Thomas W Gaither, MDUrologySan Francisco, CA
Nicholas B Galifianakis, M.D.NeurologySan Francisco, CA
Barbara M Galligan, MDMedical OncologySacramento, CA
Robert S Gamburd, MDPhysical Medicine and RehabilitationSan Francisco, CA
Karthik A Ganapathi, MD, PHDPathologySan Francisco, CA
Ashish R GandhiHospitalistSan Francisco, CA
Kavita Gandhi, M.D., PH.DEmergency MedicineSan Francisco, CA
Seema Gandhi, M.D.AnesthesiologySan Francisco, CA
Shital Gandhi, MDDiagnostic RadiologyNovato, CA
Smitha GaneshanHospitalistSan Francisco, CA
Kent GarberGeneral SurgeryLos Angeles, CA
John Garcia, MDFamily PracticeMill Valley, CA
Madelena L Garcia, PA CPhysician AssistantWailuku, HI
Maria E GarciaInternal MedicineBaltimore, MD
Merlienaida Garcia, AGACNP-BCNurse PractitionerSan Francisco, CA
Paul A Garcia, M.D.NeurologySan Francisco, CA
Viridiana GarciaHospitalistSan Francisco, CA
Robertino C Garcia Cortes, MDHospitalistSan Francisco, CA
Dean Gardella, MDDiagnostic RadiologyColumbia, MD
Archie Garino, AGACNP-BCNurse PractitionerSan Francisco, CA
Kristin Garrick, NPNurse PractitionerSan Francisco, CA
Eduardo Garza, MDPsychiatrySan Francisco, CA
Cynthia A Gasper, M.D.PathologySan Francisco, CA
Warren J Gasper, M.D.Vascular SurgerySan Francisco, CA
Erin K Gasser, NPNurse PractitionerSan Francisco, CA
Kellie M Gater, NPNurse PractitionerStanford, CA
Stephanie O Gay, MDFamily PracticeSan Francisco, CA
Jin GeInternal MedicineSan Francisco, CA
Liang D Ge, MDDiagnostic RadiologyPittsburgh, PA
Elaine R Gecht, MDInternal MedicineSan Francisco, CA
Jonathan Gelber, M.D.Emergency MedicineOakland, CA
Jeffrey M Gelfand, M.D.NeurologySan Francisco, CA
Anna GellerNurse PractitionerWalnut Creek, CA
Arkady Gendelman, M.D.Family PracticeSan Francisco, CA
Alexander Geng, M.D.Radiation OncologySan Francisco, CA
Matthew E Geno, APRNNurse PractitionerSan Francisco, CA
Lianne S Gensler, M.D.RheumatologySan Francisco, CA
Elizabeth George, MDDiagnostic RadiologySan Francisco, CA
Jonathan R George, M.D.OtolaryngologySan Francisco, CA
Josiah K Gerdts, M.D., PH.D.NeurologySan Francisco, CA
Alexandra Gersing, MDDiagnostic RadiologySan Francisco, CA
Edward Gerstenfeld, MDCardiologySan Francisco, CA
Michael D Geschwind, M.D., PH.D.NeurologySan Francisco, CA
Yaron B Gesthalter, MDPulmonary DiseaseSan Francisco, CA
Ruby Ghadially, M.D.DermatologySan Francisco, CA
Bassem Ghali, M.D.Internal MedicineSan Francisco, CA
Kala GhoorayHospitalistSan Francisco, CA
Maya G Ghorayeb, M.D.Family PracticeCleveland, OH
Katherine L GibsonNurse PractitionerSan Francisco, CA
Sanaz Gidfar, M.D.HospitalistSan Francisco, CA
Nisha H Gidwani, M.D.Pulmonary DiseaseSan Francisco, CA
Shelley A Gierat, CRNACertified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
Eugenia M Gil, FNP-BCNurse PractitionerSanta Rosa, CA
Sergio Soria Gil, AG-ACNPNurse PractitionerSan Francisco, CA
Manrajan Gill, MDInternal MedicineLodi, CA
Ryan M Gill, M.D., PH.D.PathologySan Francisco, CA
Amy Gin, M.D.Interventional CardiologyLarkspur, CA
Marcia H Glass, MDHospitalistNew Orleans, LA

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