Clinicians affiliated with Sutter Bay Medical Foundation

3,829 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 4284538778

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

3,221 clinicians affiliated with Sutter Bay Medical Foundation are in the 2024 Medicare Part B data, 2,407 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (428) · Family Practice (409) · Physician Assistant (286) · Nurse Practitioner (256) · Diagnostic Radiology (149) · Hospitalist (135) · Obstetrics & Gynecology (133) · Physical Therapist in Private Practice (111) · Emergency Medicine (96) · Anesthesiology (83) · Neurology (77) · Gastroenterology (74) · Cardiology (72) · General Surgery (69) · Dermatology (64) · Endocrinology (49) · Otolaryngology (39) · Urology (38) · Orthopedic Surgery (37) · Hematology-Oncology (36) · Podiatry (32) · Ophthalmology (31) · Psychiatry (30) · Interventional Cardiology (28) · Audiologist (26) · Rheumatology (23) · Optometry (22) · Registered Dietitian or Nutrition Professional (22) · Occupational Therapist in Private Practice (20) · Pulmonary Disease (20) · Clinical Cardiac Electrophysiology (19) · Hospice and Palliative Care (19) · Nephrology (19) · Physical Medicine and Rehabilitation (19) · Allergy/ Immunology (18) · Plastic and Reconstructive Surgery (18) · Radiation Oncology (15) · Critical Care (Intensivists) (14) · Geriatric Medicine (14) · Neurosurgery (14) · Psychologist, Clinical (13) · Licensed Clinical Social Worker (12) · Sports Medicine (12) · Infectious Disease (11) · Hand Surgery (9) · Interventional Radiology (8) · Sleep Medicine (8) · Thoracic Surgery (8) · Advanced Heart Failure and Transplant Cardiology (7) · Surgical Oncology (7) · Vascular Surgery (7) · Certified Nurse Midwife (6) · Gynecological Oncology (6) · Pain Management (6) · Speech Language Pathologist (6) · Micrographic Dermatologic Surgery (5) · Undefined Physician type (5) · General Practice (4) · Pediatric Medicine (3) · Cardiac Surgery (2) · Colorectal Surgery (Proctology) (2) · Interventional Pain Management (2) · Marriage and Family Therapist (2) · Medical Oncology (2) · Addiction Medicine (1) · Hematology (1) · Osteopathic Manipulative Medicine (1) · Preventive Medicine (1)

Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.

Clinicians affiliated with Sutter Bay Medical Foundation, 2024

Alphabetical by last name; 801–900 of 3,221.

NameSpecialtyCity
Michael G Fazio, DODiagnostic RadiologyBelleville, IL
Frank Fazzolari, MDGastroenterologyPalo Alto, CA
Taynet T Febles, MDInfectious DiseaseSanta Cruz, CA
Rachel E FederGastroenterologyFremont, CA
Amy M Federico, DODiagnostic RadiologyEden Prairie, MN
Sean A Feezell, DOFamily PracticeDanville, CA
Zoe M Feld, MDObstetrics & GynecologySan Francisco, CA
Jessie A Felix, PA-CPhysician AssistantSanta Cruz, CA
Kerry R Fellows, RN, NPNurse PractitionerNovato, CA
James V Felt, M.D.HospitalistOakland, CA
Charles H Feng, MDAllergy/ ImmunologyMountain View, CA
John Feng, MDGeneral SurgerySan Carlos, CA
Nikita FernandesInternal MedicineSunnyvale, CA
Diego R Fernandez, M.D.Internal MedicineOakland, CA
Vhe FerrariPhysician AssistantEmeryville, CA
Mary-Louise J Ferris, M.D.Family PracticeBurlingame, CA
Morey Filler, MDObstetrics & GynecologySan Francisco, CA
Elizabeth G Finigan, MDFamily PracticeHonolulu, HI
Kurt A Fink, MDAnesthesiologyPalo Alto, CA
David Fischer, MDRheumatologyPalo Alto, CA
Brea E Fisher, MDFamily PracticeDublin, CA
William Fisher, M.D.Critical Care (Intensivists)San Diego, CA
James M Flanagan, DPTPhysical Therapist in Private PracticeLos Gatos, CA
Genevieve Flanders, PA-CPhysician AssistantWilliston, VT
Sophie Fletcher, MDUrologyHouston, TX
Sarah O Flores, FNPNurse PractitionerSanta Cruz, CA
Yessica Flores Escobar, NPNurse PractitionerWatsonville, CA
Aarron FlowersPodiatrySanta Cruz, CA
Luis Folan, MDInternal MedicinePalo Alto, CA
Jennifer R Foley, M.D.Diagnostic RadiologySan Diego, CA
Amy Fong, FNP-BCNurse PractitionerSan Carlos, CA
Julia Fong, MDInternal MedicineLos Altos, CA
Sarah Fong, DPTPhysical Therapist in Private PracticeFremont, CA
Eric T FooDiagnostic RadiologyMountain View, CA
Arash Foroutani, M.D.Internal MedicineCastro Valley, CA
Jeremy R Fowler, M.D.Family PracticeScotts Valley, CA
Allain Edrick G Francisco, MDPsychiatrySan Jose, CA
Shawn P Franklin, MDEmergency MedicineSanta Rosa, CA
Alexandra FraserPhysician AssistantSan Francisco, CA
Richard T Frederick, M.D.GastroenterologySan Francisco, CA
Jennifer FreemanDermatologySanta Rosa, CA
Erick S French, MDFamily PracticeSonoma, CA
Megan French, NPNurse PractitionerStanford, CA
Anna Frick, MDObstetrics & GynecologyOakland, CA
Julia Fridland, M.D.Obstetrics & GynecologyMountain View, CA
Marina A Fridlib, FNPNurse PractitionerSan Carlos, CA
Steven B Friese, MDEmergency MedicineKeene, NH
Chantal A Fry, PAPhysician AssistantSan Jose, CA
Michael A Fry, M.D.Diagnostic RadiologySan Francisco, CA
Aurelia Fu, MDGastroenterologyMountain View, CA
Teresa Fu, M.D.DermatologyPalo Alto, CA
Martha Fuchs, PA-CPhysician AssistantSanta Cruz, CA
Pascal R Fuchshuber, MDGeneral SurgeryAntioch, CA
Jose Fuentes, MDHospitalistMountain View, CA
Kelly A Fung, M.D.Internal MedicineBurlingame, CA
John L Fust, M.D.Emergency MedicineSanta Cruz, CA
Jaclyn Gadbaw, MDFamily PracticeMountain View, CA
Raymond R Gaeta, M.D.AnesthesiologySan Mateo, CA
Thomas Gaffey, M.D.AnesthesiologyPalo Alto, CA
Joaquin A Galarza, MDFamily PracticePalo Alto, CA
Jessica GalindoLicensed Clinical Social WorkerSanta Rosa, CA
Rebecca L Galvan, PAPhysician AssistantSanta Cruz, CA
Melanie R Gammel, PA-CPhysician AssistantSan Francisco, CA
Glen GanadenPhysical Therapist in Private PracticePalo Alto, CA
Krish GandhiGastroenterologySanta Cruz, CA
Anita Gandhy, MDHospice and Palliative CareSan Francisco, CA
Michael Gansaeuer, M.D.NeurologySanta Cruz, CA
Jasmine K GarchaFamily PracticePalo Alto, CA
Cassandra N Garcia, M.D.Family PracticeSanta Rosa, CA
Martin J Garcia, M.D.Internal MedicineOakland, CA
Mateo Garcia, NP-CNurse PractitionerMountain View, CA
Sarah J Gardner, PA-CPhysician AssistantAlbany, CA
Sonia Garg, M.D.CardiologyOakland, CA
Tanu Garg, MDGeriatric MedicineMountain View, CA
Florence Garrett, PA-CNurse PractitionerMountain View, CA
Francis Garrett, MDFamily PracticeMountain View, CA
Hillary M Garrison, FNP-CNurse PractitionerSanta Rosa, CA
Laura Garvin, MDInternal MedicineSanta Cruz, CA
Jesus Roland M Gatpolintan, M.D.Internal MedicineDaly City, CA
Vincent A Gaudiani, MDThoracic SurgeryPalo Alto, CA
Kush C GaurInternal MedicineSan Francisco, CA
Richard Gayle, MDSports MedicineSunnyvale, CA
Mei Ge, MDObstetrics & GynecologyFremont, CA
Selamawit T Gebreslassie, FNPNurse PractitionerSanta Rosa, CA
Chelsea Gelbart, NPNurse PractitionerOakland, CA
Karen A Gelphman, MDFamily PracticeSanta Rosa, CA
Christoph Gelsdorf, M.D.Internal MedicineSanta Rosa, CA
Nathan Gentry, DPTPhysical Therapist in Private PracticeSanta Cruz, CA
Melissa M George, ARNP, DNPNurse PractitionerSouth San Francisco, CA
Simy George, NPNurse PractitionerPalo Alto, CA
David Gershfield, MDNeurologyPalo Alto, CA
Kevin Gersten, MDOtolaryngologyFremont, CA
Lisa N Gervin, M.D.Internal MedicineDania, FL
Maria Kristina P Gestuvo, MDGeriatric MedicinePalo Alto, CA
Shadan Ghaemian, MDInternal MedicineMountain View, CA
Hoda M Ghanem, M.D.EndocrinologyDublin, CA
Kourosh F Ghassemi, MDGastroenterologySanta Cruz, CA
Marianne Ghatta, ODOptometryFremont, CA
Afshin Ghayoumi, MDFamily PracticeFremont, CA
Umesh H Gheewala, M.D.Emergency MedicineSan Mateo, CA

Practice locations

Listed practice locations in Arizona, California, Colorado, Florida, Hawaii, Iowa, Idaho, Massachusetts, Michigan, Missouri, North Carolina, Nevada, Ohio, Tennessee, Texas, Virginia, Vermont.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations