Clinicians affiliated with Hoag Orthopedic Institute

Acute Care Hospitals · Proprietary · 16250 Sand Canyon Avenue, Irvine, CA 92618 · Los Angeles-Long Beach-Anaheim, CA · CCN 050769

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

224 clinicians affiliated with Hoag Orthopedic Institute are in the 2024 Medicare Part B data (237 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 · Anesthesiology (72) · Diagnostic Radiology (38) · Orthopedic Surgery (32) · Hospitalist (16) · Physician Assistant (14) · Internal Medicine (10) · Pathology (10) · Nurse Practitioner (5) · Vascular Surgery (5) · Neurology (4) · Infectious Disease (3) · Nephrology (3) · Cardiology (2) · Interventional Radiology (2) · Pain Management (2) · Addiction Medicine (1) · General Practice (1) · Interventional Cardiology (1) · Neurosurgery (1) · Psychiatry (1) · Undefined Physician type (1)

Clinicians affiliated with Hoag Orthopedic Institute, 2024

Alphabetical by last name; 201–224 of 224.

NameSpecialtyCity
Ara Vehian, M.D.AnesthesiologyNewport Beach, CA
Thomas E Velling, M.D.Diagnostic RadiologyNewport Beach, CA
Nicolas Von Dem Bussche, M.D.Diagnostic RadiologyNewport Beach, CA
Dzuy D Vu, MDAnesthesiologyNewport Beach, CA
Matthew Wai, DOInternal MedicineRiverside, CA
Da Wang, M.D.AnesthesiologyNewark, NJ
Nicholas Wegner, MDOrthopedic SurgeryNewport Beach, CA
Michael P Weinstein, M.D.Orthopedic SurgeryNewport Beach, CA
Alexandra S White, PA-CPhysician AssistantOrange, CA
Jon I White, M.D.Orthopedic SurgeryOrange, CA
Winston Whitney, M.D.Diagnostic RadiologyNewport Beach, CA
Katie E Wilkinson, M.D.PathologyNewport Beach, CA
Scott T Williams, MDDiagnostic RadiologyStanford, CA
Nina R Woldenberg, M.D.Diagnostic RadiologyLos Angeles, CA
Jascha Wollank, M. D.HospitalistNewport Beach, CA
Humberto Wong, MDDiagnostic RadiologyStanford, CA
Andrew H WuAnesthesiologyLos Angeles, CA
Catherine Xia, MDAnesthesiologyOrange, CA
Yingding Xu, M.D.Diagnostic RadiologyStanford, CA
Chetra YeanAnesthesiologyBronx, NY
Isaac Yoshii, M.D.AnesthesiologyStanford, CA
Melissa B Yu, MDDiagnostic RadiologyNewport Beach, CA
Nazila Zekry, M.D.PathologyNewport Beach, CA
Salman Ziaei, M.D.Internal 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