Clinicians affiliated with Healdsburg Hospital

Critical Access Hospitals · Voluntary non-profit - Private · 1375 University Avenue, Healdsburg, CA 95448 · Santa Rosa-Petaluma, CA · CCN 051321

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

179 clinicians affiliated with Healdsburg Hospital are in the 2024 Medicare Part B data (213 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 (22) · Internal Medicine (18) · Physician Assistant (16) · Nurse Practitioner (14) · Orthopedic Surgery (12) · Anesthesiology (11) · Cardiology (11) · Diagnostic Radiology (11) · Hospitalist (9) · Emergency Medicine (6) · Gastroenterology (5) · General Surgery (4) · Hematology-Oncology (4) · Pathology (4) · Podiatry (4) · Endocrinology (3) · Medical Oncology (3) · Pain Management (3) · Neurology (2) · Clinical Cardiac Electrophysiology (1) · Critical Care (Intensivists) (1) · Dermatology (1) · Hospice and Palliative Care (1) · Infectious Disease (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Nephrology (1) · Neurosurgery (1) · Obstetrics & Gynecology (1) · Plastic and Reconstructive Surgery (1) · Pulmonary Disease (1) · Radiation Oncology (1) · Rheumatology (1) · Sleep Medicine (1) · Sports Medicine (1) · Urology (1)

Family Practice affiliated with Healdsburg Hospital, 2024

Alphabetical by last name; 22.

NameCity
Michael J Boyers, MDSanta Rosa, CA
Glency Sue Marie S Corominas, M.D.Santa Rosa, CA
Candice Dolbier, D.O.Casper, WY
Sarah Dudenhoeffer, D.O.Healdsburg, CA
William J Elder, M.D.Healdsburg, CA
Reece Fenning, MD, MPHSanta Rosa, CA
Elizabeth Flower, M.D.Windsor, CA
Sonja HaltermanSacramento, CA
Cassandra Heller, DOHealdsburg, CA
Lawrence K Hou, DONewport, OR
Patrick J Lally, M.D.Sacramento, CA
Nina Maisterra, MDSeattle, WA
Joseph R Matel, M.D.Santa Rosa, CA
Gary Pace, MDHealdsburg, CA
Roger Pitzen, M.D.Sebastopol, CA
Carey R Terry, MD, MPHHealdsburg, CA
Zev S Tovian, MDWailuku, HI
James G Trapnell, M.D.Santa Rosa, CA
Roger S Vargas, M.D.Healdsburg, CA
Daniel Y WangHollister, CA
Lisa M Ward, M.D.Santa Rosa, CA
Kathleen E Whisman, M.D.Sebastopol, 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