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; 2,401–2,500 of 3,221.

NameSpecialtyCity
Ann Robinson, MDGastroenterologyOakland, CA
Sarah Robinson, MDEmergency MedicinePalo Alto, CA
Stefani Rocco, FNPNurse PractitionerRedmond, OR
Steven J Rockoff, M.D.Diagnostic RadiologySanta Rosa, CA
Bernice Rodrigues, M.D.Emergency MedicineCastro Valley, CA
Eugenia Rodriguez, PAPhysician AssistantSan Francisco, CA
Joseph F Rodriguez, M.D.UrologyOklahoma City, OK
Reina Rodriguez, M.D.HospitalistOakland, CA
Maria A Rodriguez Ballestas, M.D.Obstetrics & GynecologySan Jose, CA
Graham Rodwell, MDNephrologyPalo Alto, CA
Christine Roed, MDHospitalistMountain View, CA
Ginger H Roehrig, MDInternal MedicineSan Carlos, CA
Mario Rofael, PA-CPhysician AssistantPalo Alto, CA
Chad Roghair, MDFamily PracticeBerkeley, CA
Shahna G Rogosin, M.D.PsychiatryFremont, CA
Matthew B Rohan, P.T.Physical Therapist in Private PracticeSanta Cruz, CA
Kristina H Rohrkemper, PA-CPhysician AssistantAptos, CA
Michael H Rokeach, MDEmergency MedicineSan Francisco, CA
Gunnar Roll, PAPhysician AssistantWatsonville, CA
Amy R Roman, M.S., CCC-SLPSpeech Language PathologistAlameda, CA
Elizabeth D Roman, P.A.Physician AssistantPalo Alto, CA
Christopher Rombaoa, M.D.GastroenterologySan Jose, CA
Benjamin G Romick, M.D.CardiologySan Francisco, CA
Heather N Romine, M.D.HospitalistAntioch, CA
Andrew K Roorda, M.D.GastroenterologyPalo Alto, CA
Gary R Roper, M.D.Diagnostic RadiologySanta Rosa, CA
Antoinette Rose, M.DInternal MedicineMountain View, CA
Muriel L Rose, PA-CPhysician AssistantWatsonville, CA
Andrew Rosenblatt, MDCardiologySan Francisco, CA
Rita Rosicker, M.D.Family PracticeDublin, CA
Phillip L Ross, MDUrologyOakland, CA
Stephanie S RossInternal MedicineOrinda, CA
Kevin M Roth, M.D.Orthopedic SurgeryPalo Alto, CA
Vaal RothmanInternal MedicineWatsonville, CA
Daniele Rottkamp, MDEndocrinologyPalo Alto, CA
Tara M Rous, FNP-CNurse PractitionerAptos, CA
Qiao Nan RuanInternal MedicineSan Francisco, CA
Ciara Ruane, PT, DPTPhysical Therapist in Private PracticeSanta Cruz, CA
Rodger Ruby, DOFamily PracticeFremont, CA
Scott Rudy, MDAnesthesiologyPalo Alto, CA
Diego Ruiz, MDDiagnostic RadiologyPalo Alto, CA
Jessica Ruiz, DPTPhysical Therapist in Private PracticeSunnyvale, CA
Adam D Rulnick, M.D.Diagnostic RadiologyEdina, MN
Kristina J RuschPhysician AssistantBelmont, CA
Jill E Rushton-Miller, MDFamily PracticeSanta Rosa, CA
Cindy Russell, M.D.Plastic and Reconstructive SurgeryMountain View, CA
William R Ryan, M.D.OtolaryngologyStanford, CA
Christina N Ryu, M.D.EndocrinologySan Francisco, CA
Jubin Ryu, M.D.DermatologyPalo Alto, CA
Stephen I Ryu, MDNeurosurgeryStanford, CA
Maryette L Sabater, M.D.Family PracticeSunnyvale, CA
Arshia SadreddinNeurologySan Francisco, CA
Sudha V SaduvalaInternal MedicineSan Jose, CA
Tarang Safi, M.D.AnesthesiologyPalo Alto, CA
Anjali Sagdeo, M.D.Internal MedicineLos Gatos, CA
Nakul Sagdeo, MDInternal MedicinePalo Alto, CA
Varsha Saha, MDInternal MedicineDublin, CA
Sayema A Saifullah, MDFamily PracticeDanville, CA
Hardeep Saini, D.O.Family PracticeAntioch, CA
Samir Sairam, M.D.Family PracticeSan Francisco, CA
David M Saito, M.D.OtolaryngologyMountain View, CA
Steven Saito, M.D.Family PracticeDaly City, CA
Anthony M Sajewicz, M.D.Diagnostic RadiologySanta Rosa, CA
Marcela SajfrNurse PractitionerSan Jose, CA
Gordon T Sakamoto, M DNeurosurgeryBurlingame, CA
Gabrianna E Saks, D.O.PsychiatrySan Francisco, CA
Kevin SaksaPhysician AssistantPalo Alto, CA
Susan E Sakugawa, PA-CPhysician AssistantSunnyvale, CA
Ramy Salah, M.D.Internal MedicineSan Mateo, CA
Nancy N Salama, M.D.Family PracticeFremont, CA
Jacqueline V Salas, MOT, OTR/LOccupational Therapist in Private PracticeFremont, CA
Jonathan D Salcedo, M.D.Clinical Cardiac ElectrophysiologyRedwood City, CA
Omar F Saleem, MDHospitalistCastro Valley, CA
Mark M Saleh, MDNeurologyPalo Alto, CA
Pragathi Saligram, MDEndocrinologyGreenbrae, CA
Anthony M SalosOccupational Therapist in Private PracticePalo Alto, CA
Sara J SameshimaPhysician AssistantLos Gatos, CA
Sarah Sanches, PA-CPhysician AssistantMountain View, CA
Anya E Sander, MS, GNP-BCNurse PractitionerPalo Alto, CA
Amarpreet Sandhu, D.O.NephrologySan Jose, CA
Gurmanpal S SandhuInternal MedicineLivermore, CA
Monica E SandhuDermatologyPalo Alto, CA
Rajwinder K Sandhu, FNPNurse PractitionerSunnyvale, CA
Richard Sandor, M.D.Sports MedicineMountain View, CA
Martha Sandoval-BernalFamily PracticeWatsonville, CA
Saket Sanghai, MDClinical Cardiac ElectrophysiologyPortland, OR
Manpreet S Sanghari, MDSleep MedicineSunnyvale, CA
Alejo Santa Cruz, M.D.HospitalistBerkeley, CA
Alvaro Santamaria, MDUrologySan Francisco, CA
Patricia Santana, MDInternal MedicineSan Carlos, CA
Alfort B Santos, M.D.,R.NFamily PracticeLafayette, CA
Zerrick J SantosPhysical Therapist in Private PracticeSan Carlos, CA
Anna Maria V Sapugay, MDObstetrics & GynecologyCastro Valley, CA
John R Saranto, M.D.General SurgerySanta Cruz, CA
Gurpreet Sarao, MD, MPHFamily PracticeLos Gatos, CA
Aditi Saraswat, M.D.AnesthesiologySan Francisco, CA
Darryl Sarzaba, PA-CPhysician AssistantBurlingame, CA
Tina Sasaki, M.D.General SurgeryOakland, CA
Maya Sastry, MDPsychiatryFremont, CA
Nicole SataCertified Nurse MidwifeBerkeley, 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

Clinicians affiliated with Sutter Bay Medical Foundation | ClaimLight