Clinicians affiliated with Petaluma Valley Hospital

Acute Care Hospitals · Voluntary non-profit - Other · 400 N Mcdowell Blvd, Petaluma, CA 94954 · Santa Rosa-Petaluma, CA · CCN 050136

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

234 clinicians affiliated with Petaluma Valley Hospital are in the 2024 Medicare Part B data (312 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 · Family Practice (29) · Internal Medicine (23) · Nurse Practitioner (21) · Anesthesiology (17) · Physician Assistant (15) · Emergency Medicine (12) · Hospitalist (12) · Diagnostic Radiology (10) · General Surgery (10) · Cardiology (9) · Orthopedic Surgery (9) · Obstetrics & Gynecology (8) · Gastroenterology (5) · Hematology-Oncology (5) · Neurology (5) · Critical Care (Intensivists) (4) · Ophthalmology (4) · Pathology (4) · Infectious Disease (3) · Pain Management (3) · Podiatry (3) · Urology (3) · Interventional Cardiology (2) · Pulmonary Disease (2) · Allergy/ Immunology (1) · Certified Nurse Midwife (1) · Clinical Cardiac Electrophysiology (1) · Endocrinology (1) · Interventional Pain Management (1) · Interventional Radiology (1) · Nephrology (1) · Neurosurgery (1) · Nuclear Medicine (1) · Otolaryngology (1) · Physical Medicine and Rehabilitation (1) · Plastic and Reconstructive Surgery (1) · Radiation Oncology (1) · Sleep Medicine (1) · Thoracic Surgery (1) · Vascular Surgery (1)

Ophthalmology affiliated with Petaluma Valley Hospital, 2024

Alphabetical by last name; 4.

NameCity
Jason Bacharach, MDPetaluma, CA
Jasdeep S Sabharwal, MDSanta Rosa, CA
Michael Saidel, MDSonoma, CA
Roger D Weeks, M.D.Petaluma, 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