Clinicians affiliated with Sonoma Valley Hospital

Acute Care Hospitals · Government - Hospital District or Authority · 347 Andrieux St, Sonoma, CA 95476 · Santa Rosa-Petaluma, CA · CCN 050090

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

352 clinicians affiliated with Sonoma Valley Hospital are in the 2024 Medicare Part B data (382 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 (37) · Physician Assistant (33) · Orthopedic Surgery (29) · Diagnostic Radiology (27) · Family Practice (24) · Anesthesiology (21) · Nurse Practitioner (21) · Cardiology (17) · Urology (12) · Medical Oncology (11) · Gastroenterology (9) · Nephrology (9) · Emergency Medicine (8) · Hematology-Oncology (8) · Neurology (8) · Endocrinology (7) · Hospitalist (7) · Obstetrics & Gynecology (6) · Radiation Oncology (6) · General Surgery (5) · Interventional Cardiology (4) · Ophthalmology (4) · Podiatry (4) · Dermatology (3) · Neurosurgery (3) · Otolaryngology (3) · Pathology (3) · Physical Medicine and Rehabilitation (3) · Critical Care (Intensivists) (2) · Pulmonary Disease (2) · Rheumatology (2) · Sports Medicine (2) · Vascular Surgery (2) · Allergy/ Immunology (1) · Certified Nurse Midwife (1) · Clinical Cardiac Electrophysiology (1) · Gynecological Oncology (1) · Hematology (1) · Infectious Disease (1) · Interventional Pain Management (1) · Pain Management (1) · Surgical Oncology (1) · Undefined Physician type (1)

Clinicians affiliated with Sonoma Valley Hospital, 2024

Alphabetical by last name; 101–200 of 352.

NameSpecialtyCity
Ross G Gaudet, M.D.AnesthesiologyGreenbrae, CA
Kristin J Gedda, PA-CPhysician AssistantSanta Rosa, CA
Ammara T Gill, MDHematology-OncologyWalnut Creek, CA
Amy Gin, M.D.Interventional CardiologyLarkspur, CA
Robert Gleser, M.D.Internal MedicineDenver, CO
Jonathan Goff, MDOrthopedic SurgeryLarkspur, CA
Elianna L Goldstein, MDDiagnostic RadiologySan Francisco, CA
David E Goller, M.D.Diagnostic RadiologyNapa, CA
David H Goltz, M.D.Sports MedicineLarkspur, CA
Daniel Gonzalez, MD, MPHSports MedicineSanta Rosa, CA
Jeremy L Goodwin, MS, MDNeurologyPetaluma, CA
Sirisha Grandhe, M.D.GastroenterologySacramento, CA
Sajot S Grewal, M.D.Internal MedicineCorte Madera, CA
Kevin Grierson, DPMPodiatrySanta Rosa, CA
Eleonor L Griffith, D.O.Family PracticeFolsom, CA
Patricia L Grinnell, NPNurse PractitionerPetaluma, CA
Kiana Guerrero, M.D.Family PracticeSanta Rosa, CA
Hina Guezmir, MDInternal MedicineGolden Valley, MN
Cherysh K Gunkle, FNPNurse PractitionerPetaluma, CA
Raymond V Gylys, MDAnesthesiologyGreenbrae, CA
Robert A Harf, MD FACSOrthopedic SurgerySonoma, CA
Siobhan Harrington, M.D.AnesthesiologyGreenbrae, CA
John H Hart, MDInternal MedicineSaint Helena, CA
Beth A Hartung, M.D.Internal MedicineNapa, CA
Jennifer Hasa, M.D.Family PracticeSonoma, CA
Bobbie Head, M.D., PHDMedical OncologyGreenbrae, CA
Alexa Henderson, M.D.Internal MedicineSaint Helena, CA
Ryan J Hill-Falkenthal, PA-CPhysician AssistantGoodyear, AZ
Jan Hirsch, MDAnesthesiologyGreenbrae, CA
Carolyn A Ho, MD/MPHFamily PracticeSonoma, CA
Christopher Hogan, M.D.GastroenterologyGreenbrae, CA
Donna Hoghooghi, M.D.Diagnostic RadiologyGreenbrae, CA
Kevin J Holman, PA-CPhysician AssistantNovato, CA
Jarrod P Holmes, MDMedical OncologySanta Rosa, CA
Hillary HoppeNurse PractitionerSaint Helena, CA
Natalie HowlettInternal MedicinePalo Alto, CA
Elizabeth A Howse, M.D.Emergency MedicineNew Hyde Park, NY
Benjamin B Hu, MDAnesthesiologyGreenbrae, CA
Lawrence M Huan, MDInternal MedicineSonoma, CA
Jennifer Hubert, D.O.Internal MedicineSanta Rosa, CA
Jason T Huffman, M.D.Orthopedic SurgeryNapa, CA
Marie B HughesFamily PracticeSaint Helena, CA
Samantha M Hughes, FNP-BCNurse PractitionerSanta Rosa, CA
Peter Y Hui, MDCardiologySan Francisco, CA
Kevin Hwang, M.D.Orthopedic SurgerySan Francisco, CA
Mark I Ignatius, D.O.Physical Medicine and RehabilitationSan Francisco, CA
Vivek Iyer, MDCardiologyLarkspur, CA
Brittany K JangPhysician AssistantGreenbrae, CA
Else M Jensen, M.D.Internal MedicineBerkeley, CA
Jacob Johnson, MDOtolaryngologySan Francisco, CA
Sonali S Joshi, MDAnesthesiologyGreenbrae, CA
David M Jue, MDInternal MedicineNapa, CA
Kevin L Junus, DODiagnostic RadiologyLos Angeles, CA
Rony Y Kako, MDInternal MedicineNapa, CA
Adam G Kaplan, M.D.UrologySanta Rosa, CA
Jon M Karch, MDCritical Care (Intensivists)Santa Rosa, CA
Maya Katz, MDNeurologyStanford, CA
Sara A Keck, MDHematology-OncologySanta Rosa, CA
Brian G Keeffe, M.D.CardiologyLarkspur, CA
Leroy Wayne Keiser, M.D.Medical OncologySanta Rosa, CA
Holly C Kelly, MDPhysical Medicine and RehabilitationNovato, CA
James D Kelly, MDOrthopedic SurgerySan Francisco, CA
Herkanwal S Khaira, MDUrologyFairfield, CA
Brian Kim, M.D.UrologyLos Angeles, CA
Christopher J Kim, M.D.PathologyGreenbrae, CA
Ralph M Koenker, M.D.Diagnostic RadiologyNovato, CA
Ashleigh E Korves, DPMPodiatrySanta Rosa, CA
Frederick J Kretzschmar, MDPathologyGreenbrae, CA
Philip Kurzman, M.D.Diagnostic RadiologyGreenbrae, CA
Lizellen La Follette, M.D.Obstetrics & GynecologyGreenbrae, CA
James L Lau, MDUrologyPanorama City, CA
Mark S Lawler, MDOrthopedic SurgeryNovato, CA
Yancey Lawrence, M.D.Emergency MedicineSeattle, WA
Brian H Lee, MDDiagnostic RadiologySan Francisco, CA
DO-Eun Lee, MDEndocrinologyNapa, CA
Justin J Lee, M.D.AnesthesiologyGreenbrae, CA
Wes S Lee, M.D.Medical OncologySanta Rosa, CA
Marlene P Lennon, FNP-CNurse PractitionerSaint Helena, CA
Dmitry Leongardt, M.D.Internal MedicineChico, CA
James F Leoni, M.D.Family PracticePetaluma, CA
Jessica T Les, MDFamily PracticeSanta Rosa, CA
Neil A Levin, M.D.Internal MedicineSanta Rosa, CA
Jarrett R Lew, PA-CPhysician AssistantSonoma, CA
Stephen Licata, M.D.AnesthesiologyGreenbrae, CA
Ethan W Lin, MDFamily PracticeLos Angeles, CA
Kelly R Lindauer, M.D.Diagnostic RadiologyGolden, CO
Yong Liu, M.D.Internal MedicineSan Francisco, CA
Yong Q Liu, M.D.Internal MedicineSonoma, CA
Jennifer S Lo, PAPhysician AssistantSonoma, CA
Susan C Logan, M.D.Obstetrics & GynecologySanta Rosa, CA
Nikola Y Lozanov, MDFamily PracticePetaluma, CA
Frances H Lu, MDGastroenterologySanta Rosa, CA
Jennifer B Lucas, M.D.Medical OncologyGreenbrae, CA
Natalya Lvoff, M.D.Diagnostic RadiologyGreenbrae, CA
Chunbong B Ma, MDOrthopedic SurgerySan Francisco, CA
Daisy-Scarlett Maccallum, M.DFamily PracticeWalnut Creek, CA
Michael D Maggioncalda, DOFamily PracticeRohnert Park, CA
Geeta K Malik, M.D.Family PracticeSonoma, CA
Arundathi S Malladi, M.D.RheumatologyLarkspur, CA
Vikram R Malladi, MDGastroenterologyGreenbrae, 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