Clinicians affiliated with Permanente Medical Group Inc

10,996 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 8921910225

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

4,125 clinicians affiliated with Permanente Medical Group Inc are in the 2024 Medicare Part B data, 3,777 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 (1,024) · Emergency Medicine (780) · Family Practice (422) · Diagnostic Radiology (358) · Cardiology (146) · Ophthalmology (130) · Certified Registered Nurse Anesthetist (CRNA) (110) · Nurse Practitioner (101) · Pathology (94) · Neurology (69) · Nephrology (65) · Psychiatry (65) · Gastroenterology (64) · Hospitalist (61) · Physician Assistant (57) · Urology (56) · Anesthesiology (53) · Critical Care (Intensivists) (53) · Interventional Radiology (47) · General Surgery (44) · Optometry (33) · Orthopedic Surgery (33) · Podiatry (26) · Pulmonary Disease (26) · Vascular Surgery (24) · Physical Therapist in Private Practice (17) · Hematology-Oncology (16) · Nuclear Medicine (16) · Physical Medicine and Rehabilitation (16) · Infectious Disease (15) · Otolaryngology (15) · Dermatology (14) · Rheumatology (9) · Endocrinology (8) · Medical Oncology (8) · Obstetrics & Gynecology (7) · Neurosurgery (6) · Interventional Cardiology (5) · Pain Management (3) · Psychologist, Clinical (3) · Thoracic Surgery (3) · Allergy/ Immunology (2) · Colorectal Surgery (Proctology) (2) · General Practice (2) · Hand Surgery (2) · Osteopathic Manipulative Medicine (2) · Certified Nurse Midwife (1) · Clinical Cardiac Electrophysiology (1) · Geriatric Medicine (1) · Hematology (1) · Hospice and Palliative Care (1) · Interventional Pain Management (1) · Pediatric Medicine (1) · Peripheral Vascular Disease (1) · Preventive Medicine (1) · Radiation Oncology (1) · Sleep Medicine (1) · Sports Medicine (1) · Surgical Oncology (1)

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

Clinicians affiliated with Permanente Medical Group Inc, 2024

Alphabetical by last name; 1,201–1,300 of 4,125.

NameSpecialtyCity
Michael A Graves, DPMPodiatrySan Jose, CA
Gary M Green, M.D.Emergency MedicineOakland, CA
Emily Greenberg, MDInternal MedicineSanta Clara, CA
Scott A Greenberg, M.D.UrologySan Francisco, CA
John H Greenfield, M. D.Orthopedic SurgeryStockbridge, GA
Queziah Greenidge, MDHospitalistOakland, CA
Michele R Greenwood, CRNACertified Registered Nurse Anesthetist (CRNA)Santa Rosa, CA
Jennifer A Greer, MDGeneral SurgeryRichmond, CA
Diana M GreertyInternal MedicineBaltimore, MD
Gilda GrobPhysician AssistantColton, CA
Cameron L Grossaint, DOEmergency MedicineGainesville, FL
Nadia Guardado, MDGeneral SurgeryAlbuquerque, NM
Michael J Guarnieri, M.D.Pulmonary DiseaseSan Francisco, CA
Garry M Guce, M.D.Internal MedicineKaufman, TX
Karuna Gudur, MDInternal MedicineFremont, CA
Elaina S Guerin, D.O.Internal MedicineOakland, CA
Gerardo Guerra Bonilla, MDFamily PracticeWoodland, CA
Mark GuevorkianEmergency MedicineFlushing, NY
Susan Guidici, CRNACertified Registered Nurse Anesthetist (CRNA)Santa Rosa, CA
Tessie M Guieb, NPNurse PractitionerVallejo, CA
P. Gunanayagam, MDInternal MedicineAntioch, CA
Emily Gunz, MDFamily PracticeFontana, CA
Fang Guo, MDInternal MedicineStockton, CA
Margaret M Guo, MDInternal MedicineSanta Rosa, CA
Wenchang GuoPathologyFresno, CA
Amit Gupta, MDCritical Care (Intensivists)Sioux Falls, SD
Bali GuptaInternal MedicineSanta Clara, CA
Divya GuptaDiagnostic RadiologyLos Angeles, CA
Indu Gupta, MDInternal MedicineMartinez, CA
Navdeep Gupta, M.D.Internal MedicineMilwaukee, WI
Nikhil S Gupta, MDInternal MedicineAntioch, CA
Nikhil Gupta, MDPsychiatryNew Haven, CT
Pritika Gupta, M.D.Emergency MedicineSacramento, CA
Punam Gupta, M.DHospitalistSan Jose, CA
Ravinder K Gupta, MDInternal MedicineWalnut Creek, CA
Renu Gupta, MDInternal MedicineMedia, PA
Rohit Gupta, MDEmergency MedicineOak Lawn, IL
Vibha K Gupta, M.D.Emergency MedicineSan Leandro, CA
Sidhartha Gurung, MDFamily PracticeTracy, CA
Joel Guss, MDOtolaryngologyWalnut Creek, CA
Mrudula K Guthikonda, MDInternal MedicineSacramento, CA
Gustavo J Gutierrez Colin, MDFamily PracticeCeres, CA
Richard M Guy, M.D.Hematology-OncologySacramento, CA
Kristin A Guyett, FNPNurse PractitionerSanger, CA
Kate Guzik, M.D.Internal MedicineLos Angeles, CA
Michael Gyory, MDEmergency MedicineDetroit, MI
Rohini J Haar, M.D.Emergency MedicineBrooklyn, NY
Aarash Habibi, MDEmergency MedicineRancho Mirage, CA
Thomas Hackford, M.D.Internal MedicineOakland, CA
Ashraf Haddad, MDUrologySacramento, CA
Tamer M Hadi, M.D.OphthalmologySan Jose, CA
Yulie M Hadi, M.DFamily PracticeEl Paso, TX
Lillian E Hage-Fischer, MDInternal MedicineSacramento, CA
Eugene Hagiwara, M.D.Interventional RadiologyBrooklyn, NY
Stephen D HaightEmergency MedicineFresno, CA
Meron Haile, M.D.OphthalmologyPasadena, CA
Joseph Hall, M.D.PsychiatrySacramento, CA
Olivia P HallEmergency MedicineSan Francisco, CA
Domingo A Hallare, MDOrthopedic SurgerySacramento, CA
Blake A Hamby, M.D.General SurgerySaint Louis, MO
Ronete P HamiltonPhysician AssistantOakland, CA
Ethan Q Han, M.D.Emergency MedicineWest Hills, CA
Jeong S Han, MDPathologyOakland, CA
Jung A Han, M.D.Internal MedicineNew York, NY
Raymond R Han, MDEmergency MedicineSacramento, CA
Xiao HanEmergency MedicineNew York, NY
Yusheng Han, MDPathologyPhiladelphia, PA
Shital V HandaPhysical Therapist in Private PracticeBurlingame, CA
Liann N Handel, M.D.UrologyWalnut Creek, CA
Calvin Hang, MD, PHDCardiologySanta Rosa, CA
Loveleen Hanjraa, M.DFamily PracticeHanford, CA
Margaret L HankinsOrthopedic SurgeryVacaville, CA
Craig P Hanna, FNPNurse PractitionerPleasanton, CA
Blaine Hannafin, MDEmergency MedicineOak Lawn, IL
Daniel R Hans, D.O.Family PracticeRichmond, CA
Andrew J Hanson, D.O.Internal MedicineShaker Heights, OH
Jingping Hao, M.D.Internal MedicineAntioch, CA
Najm Haque, M.D.Emergency MedicineBronx, NY
Michael HarakasEmergency MedicineDetroit, MI
Lee-Ana G Hardy, CRNACertified Registered Nurse Anesthetist (CRNA)Salinas, CA
Arthur S Hare, CRNACertified Registered Nurse Anesthetist (CRNA)Oakland, CA
Charles B Hare, MDInfectious DiseaseSan Francisco, CA
Anil K Hari, MDDiagnostic RadiologySan Francisco, CA
Sony Haris, MDInternal MedicineSan Jose, CA
Devin A Harper, MDEmergency MedicineCleveland, OH
Hugh R Harris, MDPulmonary DiseaseSan Jose, CA
Marvin K Harris, M.D.Emergency MedicineTucson, AZ
Christopher M Hart, MDOrthopedic SurgeryRedwood City, CA
Douglas F Hartman, MDEmergency MedicineOakland, CA
Erin D Hartnett, MDEmergency MedicineMemphis, TN
Chayce W Hartung, MDFamily PracticeMerced, CA
Jack A Harvey, D.P.MPodiatryManteca, CA
Husni N Hasan, MDInternal MedicineVallejo, CA
Zeenat R Hasan, MDGeneral SurgeryElk Grove, CA
Kadia E Hashemi, M.D.Emergency MedicineRichmond, CA
Vahideh Hashemi, M.D.Internal MedicineSan Leandro, CA
Robert H Hashemzadeh-Gargari, MDEmergency MedicineFresno, CA
Brock W Hashim, MDEmergency MedicinePalo Alto, CA
Miranda Haskins, D.O.Internal MedicineSan Mateo, CA
William D Hasson, M.D.Family PracticeNapa, CA

Practice locations

Listed practice locations in California.

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