Clinicians affiliated with Providence St. Joseph Hospital

Acute Care Hospitals · Voluntary non-profit - Church · 1100 West Stewart Dr, Orange, CA 92868 · Los Angeles-Long Beach-Anaheim, CA · CCN 050069

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

588 clinicians affiliated with Providence St. Joseph Hospital are in the 2024 Medicare Part B data (652 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 (81) · Anesthesiology (67) · Family Practice (50) · Physician Assistant (33) · Emergency Medicine (28) · Orthopedic Surgery (26) · Nurse Practitioner (24) · Diagnostic Radiology (22) · Nephrology (19) · Cardiology (18) · Neurology (17) · Obstetrics & Gynecology (15) · Gastroenterology (13) · Pathology (13) · General Surgery (12) · Pulmonary Disease (12) · Physical Medicine and Rehabilitation (11) · Urology (11) · Hematology-Oncology (9) · Infectious Disease (9) · Interventional Cardiology (9) · Critical Care (Intensivists) (8) · Podiatry (8) · Hospitalist (7) · Endocrinology (6) · Plastic and Reconstructive Surgery (6) · Radiation Oncology (6) · Neurosurgery (5) · Psychiatry (5) · Rheumatology (5) · Clinical Cardiac Electrophysiology (4) · Hand Surgery (4) · Thoracic Surgery (4) · Vascular Surgery (4) · Interventional Radiology (3) · Otolaryngology (3) · Cardiac Surgery (2) · Colorectal Surgery (Proctology) (2) · Pediatric Medicine (2) · Gynecological Oncology (1) · Hematology (1) · Medical Oncology (1) · Ophthalmology (1) · Sports Medicine (1)

Clinicians affiliated with Providence St. Joseph Hospital, 2024

Alphabetical by last name; 501–588 of 588.

NameSpecialtyCity
John N Slingerland, PA-CPhysician AssistantOrange, CA
Jennifer A Smart-Abbey, MDAnesthesiologyLos Angeles, CA
Peter R Smethurst, MDCritical Care (Intensivists)Orange, CA
Jeremy S Smith, M.D.Orthopedic SurgeryOrange, CA
Ynolde F Smith, DOFamily PracticeFullerton, CA
Glenn C Snyders, M.D.AnesthesiologyNewport Beach, CA
Jeffrey F Sodl, MDOrthopedic SurgeryOrange, CA
John SonAnesthesiologyOrange, CA
Ehab E Sorial, MDVascular SurgeryStanford, CA
William J Spak, DPMPodiatryAnaheim, CA
Kellie D Spector, MDHematology-OncologyOrange, CA
David B Stanton, M.D.GastroenterologyOrange, CA
Adam StellingPathologyRancho Dominguez, CA
Jack O Stewart, M.D.Pulmonary DiseaseOrange, CA
Casey M Stone, FNP-CNurse PractitionerMission Viejo, CA
James J Strebig, MDInternal MedicineIrvine, CA
Danielle A Swanson, PA-CPhysician AssistantOrange, CA
Francis M Sweeny, M.D.AnesthesiologyOrange, CA
Tuan V Ta, MDInfectious DiseaseSanta Ana, CA
Reza Talebi Dolouei, M.D.Family PracticeAnaheim, CA
Andres Taleisnik, MDHand SurgeryOrange, CA
Diane Tam Singer, M.D.PathologyTorrance, CA
Vivian J Tanaka, M.D.AnesthesiologyOrange, CA
Taylor Tang, M.D.Cardiac SurgeryOrange, CA
Jeremiah Tao, M.D.OphthalmologyIrvine, CA
Jonathon TengPhysical Medicine and RehabilitationTustin, CA
Christopher A Terreros UgartePhysician AssistantOrange, CA
Garo M TertzakianUrologySanta Ana, CA
Krishnansu S Tewari, M.D.Obstetrics & GynecologyOrange, CA
Sandeep K Thakkar, D.O.NeurologyIrvine, CA
Kristin M Theetge, NPNurse PractitionerOrange, CA
William N Thibault, MDThoracic SurgeryOrange, CA
Amy T Thomas, D.O.AnesthesiologyLong Beach, CA
Linh L Thong, M.D.NephrologyOrange, CA
Michael Tien, M.D.AnesthesiologyLaguna Hills, CA
Stacey C Tien, P.A. - CPhysician AssistantOrange, CA
Herbert S Tiquia, MDNephrologyGarden Grove, CA
Nayer Toma, MDAnesthesiologyLoma Linda, CA
Huyen V TranHospitalistRedlands, CA
Son B Tran, M.D.AnesthesiologyOrange, CA
Thanh K Tran, M.D.AnesthesiologyOrange, CA
Tuan A Tran, M.D.Plastic and Reconstructive SurgeryFountain Valley, CA
Diana Tran-Kim, D.O.Obstetrics & GynecologyFountain Vly, CA
Tuan Q Trinh, M.D.Internal MedicineFullerton, CA
Vera Trofimenko, M.D., M.A.S.UrologySanta Ana, CA
Hieu T Truong, M.D.Diagnostic RadiologyOrange, CA
Jerry F Tsai, M.D.Internal MedicineOrange, CA
Jill Tseng, M.D.Gynecological OncologyOrange, CA
Kelly J Tucker, M.D.Clinical Cardiac ElectrophysiologyOrange, CA
Teag Turner, PA-CPhysician AssistantOrange, CA
Jeffrey Tyler, M.D.CardiologyOrange, CA
Tania Vashistha, MD.NephrologyMission Hills, CA
Suresh Veeramachaneni, M.D.Internal MedicineOrange, CA
Miriam A Velazquez, DOPathologyUpland, CA
Kristin Viola, PAPhysician AssistantOrange, CA
Annie Vu, PA-CPhysician AssistantOrange, CA
Dan Vu, M.D.Diagnostic RadiologyOrange, CA
Parvindar WadhwaCardiologyAnaheim, CA
Gregory Wai, D.O.Physical Medicine and RehabilitationFrench Camp, CA
Summer L Walker, PA-CPhysician AssistantIrvine, CA
Martin J Waltsak, PA-CPhysician AssistantGarden Grove, CA
Qiu Hua Wan, D.O.Internal MedicineColton, CA
Da Wang, M.D.AnesthesiologyNewark, NJ
Jenny Wang, D.O.Family PracticeOrange, CA
Yawen Wang, MD, PHDNeurologyBakersfield, CA
Jessica G Weaver, NPNurse PractitionerOrange, CA
Mark D Weissig, M.D.Pulmonary DiseaseFullerton, CA
Eric K Wellmeyer, M.D.AnesthesiologyOrange, CA
Erick M Westbroek, M.D.NeurosurgeryFullerton, CA
Jon I White, M.D.Orthopedic SurgeryOrange, CA
Venita L Williams, MDRadiation OncologyOrange, CA
Gregory H Wolf, M.D.Family PracticeOrange, CA
John Wong, MDHematology-OncologyOrange, CA
Lily W Wong, D.O.Internal MedicineLas Vegas, NV
Tiffany Y Wu, M.D.Vascular SurgeryOrange, CA
Michifumi Yamashita, M.D., PH.D.PathologyWest Hollywood, CA
Joyce Yan, DPMPodiatryOrange, CA
Christepher D Yao, MD, MPHEmergency MedicineOrange, CA
Michael U Yap, M.D.NephrologyOrange, CA
Joseph Y Young, M.D.Diagnostic RadiologyCambridge, MA
Andrew Yu, MDNeurologyAtlanta, GA
Won K Yu, M.D.GastroenterologyTustin, CA
Albert Yun, PA-CPhysician AssistantEncino, CA
Elyse M Zaleski, PA-CPhysician AssistantTustin, CA
Alex V Zand, MDInternal MedicineOrange, CA
Jessica N ZberceaNurse PractitionerOrange, CA
Linda L Zeineh, M.D.Plastic and Reconstructive SurgeryOrange, CA
Billy Zhang, MDInternal MedicineIrvine, 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