Clinicians affiliated with Usc Care Medical Group Inc

1,380 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 0446157747

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

1,086 clinicians affiliated with Usc Care Medical Group Inc are in the 2024 Medicare Part B data, 787 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Diagnostic Radiology (100) · Nurse Practitioner (100) · Anesthesiology (87) · Physician Assistant (87) · Neurology (44) · Certified Registered Nurse Anesthetist (CRNA) (36) · Pathology (31) · Physical Therapist in Private Practice (31) · General Surgery (28) · Gastroenterology (27) · Hospitalist (25) · Ophthalmology (24) · Orthopedic Surgery (24) · Urology (23) · Otolaryngology (22) · Emergency Medicine (20) · Hematology-Oncology (20) · Dermatology (19) · Internal Medicine (19) · Family Practice (17) · Medical Oncology (16) · Neurosurgery (16) · Pulmonary Disease (16) · Critical Care (Intensivists) (14) · Radiation Oncology (13) · Cardiology (12) · Interventional Radiology (12) · Obstetrics & Gynecology (11) · Occupational Therapist in Private Practice (11) · Cardiac Surgery (10) · Nephrology (10) · Rheumatology (10) · Thoracic Surgery (9) · Vascular Surgery (9) · Audiologist (8) · Endocrinology (8) · Psychiatry (8) · Psychologist, Clinical (8) · Sports Medicine (7) · Colorectal Surgery (Proctology) (6) · Hematology (6) · Infectious Disease (6) · Speech Language Pathologist (6) · Surgical Oncology (6) · Advanced Heart Failure and Transplant Cardiology (5) · Clinical Cardiac Electrophysiology (5) · Gynecological Oncology (5) · Interventional Cardiology (5) · Plastic and Reconstructive Surgery (5) · Podiatry (5) · Allergy/ Immunology (4) · Licensed Clinical Social Worker (4) · Nuclear Medicine (4) · Physical Medicine and Rehabilitation (4) · Hospice and Palliative Care (3) · Pain Management (3) · Geriatric Medicine (2) · Hand Surgery (2) · Optometry (2) · Sleep Medicine (2) · Interventional Pain Management (1) · Marriage and Family Therapist (1) · Micrographic Dermatologic Surgery (1) · Pediatric Medicine (1)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with Usc Care Medical Group Inc, 2024

Alphabetical by last name; 1,001–1,086 of 1,086.

NameSpecialtyCity
Mary Ann Janice L Vo, CRNACertified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
Santhi VooraNephrologyLos Angeles, CA
Kristina VossOphthalmologyLos Angeles, CA
Ashish Vyas, MDDiagnostic RadiologyNew Lenox, IL
Vikram S Wadhwa, MDDiagnostic RadiologyWest Hollywood, CA
Saloni Walia, M.D.PathologyLos Angeles, CA
Daphne K Walker, MDDiagnostic RadiologyLos Angeles, CA
William D Wallace, MDPathologyLos Angeles, CA
Endi Wang, M.D.PathologyLos Angeles, CA
Henry Wang, MDHematology-OncologyArcadia, CA
Jeffrey C Wang, M.D.Orthopedic SurgeryLos Angeles, CA
Thomas Wang, MDGastroenterologyLos Angeles, CA
Tiannan Wang, M.D.PathologyLos Angeles, CA
Zheng Wang, M.D.AnesthesiologyArcadia, CA
Carrie L Ward, M.D.Internal MedicineLa Canada, CA
Kecia F Watari Knoell, PHDPsychologist, ClinicalLos Angeles, CA
Carly E Watts, CRNACertified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
Kevin A Wayne, P.A.Physician AssistantLos Angeles, CA
Fred A Weaver, MDVascular SurgeryLos Angeles, CA
Alexander Weber, MDSports MedicineLos Angeles, CA
Mark R Weber, PA-CPhysician AssistantLos Angeles, CA
Katherine WechslerOccupational Therapist in Private PracticeLos Angeles, CA
Faye M Weinstein, PH.D.Psychologist, ClinicalLos Angeles, CA
Shirley V Wendell, N.P.Nurse PractitionerLos Angeles, CA
Sean P Whalen, M.D.Diagnostic RadiologyNew York, NY
Eric A White, M.D.Diagnostic RadiologyLos Angeles, CA
Matthew D Wiepking, MDGeneral SurgeryLos Angeles, CA
Sean C Wightman, M.D.Thoracic SurgeryLos Angeles, CA
Brandon M Wiley, M.D.CardiologyLos Angeles, CA
Mark E Williams, MDNephrologyBoston, MA
Theingi T Win, M.D.CardiologyBakersfield, CA
Leanna Wise, M.D.RheumatologyLos Angeles, CA
Gregory J Withers, M.D.NeurosurgeryArcadia, CA
Karrune WoanHematology-OncologyLos Angeles, CA
Brandon Wolfeld, MDHospice and Palliative CareLos Angeles, CA
Aaron M Wolfson, M.D.Advanced Heart Failure and Transplant CardiologyLos Angeles, CA
Andrea K Wong, CRNACertified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
Eugene W Wong, MDAnesthesiologyLancaster, CA
Harry J Wong, M.D.General SurgeryLos Angeles, CA
Katherine S Wong, M.D.NeurologyLos Angeles, CA
Tammy WongSleep MedicineLos Angeles, CA
Zerlina Z Wong, M.D.AnesthesiologyLos Angeles, CA
David T Woodley, MDDermatologyLos Angeles, CA
Amanda M Woodworth, M.D.Surgical OncologyLos Angeles, CA
Scott D Worswick, MDDermatologyLos Angeles, CA
Bozena B Wrobel, M.D.OtolaryngologyLos Angeles, CA
Helen M Wu, MDOphthalmologyGlendale, CA
Jonathan Wu, MDAnesthesiologyLos Angeles, CA
Michelle Wu, MDInterventional RadiologyLos Angeles, CA
Nancy Wu, M.D.PathologyPomona, CA
Patricia Wu, AGACNPNurse PractitionerBeverly Hills, CA
Wei-I Wu, M.D.HospitalistLos Angeles, CA
Yi-Ting Wu, PA-CPhysician AssistantLos Angeles, CA
Shijun C Xi, M.D.Allergy/ ImmunologyLos Angeles, CA
Guang-Qian Xiao, MD, PHD.PathologyLos Angeles, CA
Benjamin Y Xu, M.D., PH.D.OphthalmologyLos Angeles, CA
Gui W Xu, N.P.Nurse PractitionerPasadena, CA
Jing Xu, CRNACertified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
George YaghmourHematology-OncologyLos Angeles, CA
Kimiko A Yamada, D.P.T., ATC, CSCSPhysical Therapist in Private PracticeLos Angeles, CA
Mary W Yamashita, MDDiagnostic RadiologyLos Angeles, CA
Edwin YamoahAnesthesiologyClovis, CA
David C Yau, MDPathologyLos Angeles, CA
Jason Ye, M.D.Radiation OncologyLos Angeles, CA
Robin M Yee, PA-CPhysician AssistantLos Angeles, CA
Haig A Yenikomshian, MDPlastic and Reconstructive SurgeryLos Angeles, CA
Annie A Yessaian, M.D.Gynecological OncologyTarzana, CA
Sharon Yik, PA-CPhysician AssistantLos Angeles, CA
Eric YuHospitalistLos Angeles, CA
Julie Yu, DPTPhysical Therapist in Private PracticeLos Angeles, CA
Liyun Yuan, M.D., PHDGastroenterologyLos Angeles, CA
Marshall Yuan, M.D.HospitalistLos Angeles, CA
Andrew G Yun, MDOrthopedic SurgeryBeverly Hills, CA
Evan Yung, MDPathologyLos Angeles, CA
Gabriel Zada, M.D.NeurosurgeryLos Angeles, CA
Andrew Zadeh, M.D.Clinical Cardiac ElectrophysiologyWest Hollywood, CA
Junaid A Zaman, MA, BMBCH, MRCP, PHDClinical Cardiac ElectrophysiologyLos Angeles, CA
Alice Zayer, PT, DPTPhysical Therapist in Private PracticeLos Angeles, CA
Monica Zell, MDHospice and Palliative CareLos Angeles, CA
Bing ZhangGastroenterologyLos Angeles, CA
Peggy ZhangNurse PractitionerLos Angeles, CA
Elizabeth R Zhang-Velten, MD, PHDRadiation OncologyAugusta, GA
Bright P Zhou, MD, MSFamily PracticeLos Angeles, CA
Kali ZhouGastroenterologyLos Angeles, CA
Kenneth R Ziegler, M.D.Vascular SurgeryLos Angeles, CA
Lee Zuckerman, M.D.Orthopedic SurgeryLos Angeles, CA

Practice locations

Listed practice locations in California, Nevada.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations