Clinicians affiliated with Kaiser Foundation Hospital - Walnut Creek

Acute Care Hospitals · Voluntary non-profit - Private · 1425 S Main Street, Walnut Creek, CA 94596 · San Francisco-Oakland-Fremont, CA · CCN 050072

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

176 clinicians affiliated with Kaiser Foundation Hospital - Walnut Creek are in the 2024 Medicare Part B data (248 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 · Emergency Medicine (45) · Internal Medicine (37) · Diagnostic Radiology (35) · Cardiology (14) · Family Practice (10) · Pathology (6) · Nephrology (5) · Interventional Radiology (4) · Critical Care (Intensivists) (3) · Vascular Surgery (3) · Gastroenterology (2) · General Surgery (2) · Hospitalist (2) · Nuclear Medicine (2) · Infectious Disease (1) · Interventional Cardiology (1) · Neurology (1) · Podiatry (1) · Pulmonary Disease (1) · Urology (1)

Cardiology affiliated with Kaiser Foundation Hospital - Walnut Creek, 2024

Alphabetical by last name; 14.

NameCity
Harshith R Avula, MDPhiladelphia, PA
Lucas Christianson, M.D.Walnut Creek, CA
Adam D Elkin, MDStanford, CA
Harkawal S Hundal, M.D.Portland, OR
Stefanie K Kaiser, M.D.San Francisco, CA
Jacqueline N Kircher, M.D.Apo, AE
Duong Le, M.D.Fresno, CA
Daniel W Ng, M.D.Scottsdale, AZ
Gulnar Odera, MDPalo Alto, CA
Sonika PatelNew York, NY
Ahmed I Shah, MDMacon, GA
Shachi J Shah, MDWalnut Creek, CA
Jeffrey L Sobel, MDWalnut Creek, CA
Fausan S Tsai, MDWalnut Creek, 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