Clinicians affiliated with Kaiser Foundation Hospital-San Jose

Acute Care Hospitals · Voluntary non-profit - Private · 250 Hospital Parkway, San Jose, CA 95119 · San Jose-Sunnyvale-Santa Clara, CA · CCN 050604

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

167 clinicians affiliated with Kaiser Foundation Hospital-San Jose are in the 2024 Medicare Part B data (261 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 (49) · Emergency Medicine (39) · Diagnostic Radiology (20) · Cardiology (11) · Anesthesiology (7) · Hospitalist (6) · Family Practice (4) · Interventional Radiology (4) · Nephrology (4) · Pathology (4) · Nurse Practitioner (3) · Critical Care (Intensivists) (2) · General Surgery (2) · Neurology (2) · Psychiatry (2) · Urology (2) · Gastroenterology (1) · Hematology-Oncology (1) · Infectious Disease (1) · Nuclear Medicine (1) · Ophthalmology (1) · Pulmonary Disease (1)

Clinicians affiliated with Kaiser Foundation Hospital-San Jose, 2024

Alphabetical by last name; 101–167 of 167.

NameSpecialtyCity
Hien T Nguyen, MDEmergency MedicineSan Jose, CA
Joshua C Nguyen, D.O.Family PracticeSan Jose, CA
Khoa V Nguyen, MDInternal MedicineSan Jose, CA
Michael Nguyen, MDPathologyStanford, CA
Minh N Nguyen, M.D.HospitalistSanta Clara, CA
Jessica Nijmeh, M.D.Internal MedicineSan Jose, CA
Luis H Ocampo, M.D.Internal MedicineSan Jose, CA
John Oh, MDInterventional RadiologyPhiladelphia, PA
Ramon M Ortiz, MDInternal MedicineWalnut Creek, CA
Jeremy S Orvik, MDEmergency MedicineOakland, CA
Divyesh M Patel, MDAnesthesiologySan Jose, CA
Reddy PathakotaInternal MedicineSan Jose, CA
Elizabeth M Perkis, DOEmergency MedicineSan Jose, CA
Hoang H Pham, MDInternal MedicineSan Jose, CA
Nhung P PhamInternal MedicineSanta Clara, CA
Thy V Pham, M.D.Internal MedicineLoma Linda, CA
Randy D Pi, MDEmergency MedicineSan Jose, CA
Anna Piotrowski, M.D.PsychiatryChicago, IL
David C Plecque, MDEmergency MedicineSan Jose, CA
Angad S Pordal, MDGeneral SurgerySouthfield, MI
Widchanun Praserthdam, M.D.CardiologySacramento, CA
Aung P Pyie, D.O.Emergency MedicineNew Hyde Park, NY
Sarala Raja, MDInternal MedicineSan Jose, CA
Khalid Jamal Ramahi, MDEmergency MedicineBakersfield, CA
Deepa Ramaswamy, MDNephrologySan Jose, CA
Maria C Ramirez, MDInternal MedicineWalnut Creek, CA
Priya RaoInternal MedicineSeattle, WA
Sreelakshmi Ravula, M.D.,PathologyLos Angeles, CA
Sridhar Reddi, MDDiagnostic RadiologySan Jose, CA
Jonathan R Ronquillo, M.D.Internal MedicineBaltimore, MD
Nicholas T Rudnick, M.D.Diagnostic RadiologySanta Cruz, CA
Bryan Santiago, M.D.Internal MedicineGrandview, WA
Kristin M Schueler, MDDiagnostic RadiologyStanford, CA
Kirandeep K Sekhon, DOEmergency MedicineSan Antonio, TX
Jennifer Shih, M.D.Diagnostic RadiologyNew York, NY
Matthew B Siegel, M.D.Emergency MedicineBrooklyn, NY
Lali Singh, DOEmergency MedicineSan Jose, CA
Christopher Soliz, MDInternal MedicineSan Jose, CA
Prathap Sooriyakumaran, MDEmergency MedicineSan Francisco, CA
Mark T Stevens, M.D.Family PracticeGreat Falls, VA
Benjamin R Supat, MDEmergency MedicineSan Diego, CA
Christina Tan, M. D.CardiologyLa Jolla, CA
Rishi Thakarar, D.O.Emergency MedicineYork, PA
Alex Thomas, MDEmergency MedicineColumbus, OH
Bill C Tran, MDCardiologySan Jose, CA
Catherine Tran, MDGeneral SurgeryColton, CA
Anhdao Truong, D.OInternal MedicineSan Jose, CA
Bobby L Tsang, M.D.AnesthesiologyConcord, CA
Anthony C Tsao, M.D.Internal MedicineOakland, CA
Christine C Tsou, MDInternal MedicineSan Jose, CA
Adrienne M Valesano, MDAnesthesiologySan Francisco, CA
Nhi Vo, MDInterventional RadiologyFremont, CA
Kevin Vong, DOEmergency MedicineBethlehem, PA
Shrilakshmi VyasDiagnostic RadiologySanta Clara, CA
Thao N Wagner, M.D.Diagnostic RadiologyPensacola, FL
Paul R Waldron, M.D.Infectious DiseaseStanford, CA
Karen L Wallace, MDDiagnostic RadiologyCambridge, MA
Xiao WangEmergency MedicineSan Jose, CA
Tamara N Washington, M.D.Emergency MedicineAtlanta, GA
Walter T WiswellEmergency MedicineJacksonville, FL
Hon Woo, M.D.Diagnostic RadiologySacramento, CA
Naveen Yadav, M.D.UrologySan Jose, CA
Latha Yalodahalli Shankar Naik, MBBSAnesthesiologyIowa City, IA
Wei X Ye, MDInternal MedicineSan Jose, CA
Carolina Zanevchic, MD, FNPHospitalistSalinas, CA
Zina Zarshenas Payman, M.D.Diagnostic RadiologyStanford, CA
Yingzhen N Zhang, MDDiagnostic RadiologyStanford, 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