HOSPITAL · CCN 050660

USC NORRIS CANCER HOSPITAL

Physician affiliations & referral network
LOS ANGELES, CAFY 2025
Affiliated physicians
290
External referring physicians
1,745
Top affiliated specialty
Nurse Practitioner
Shared beneficiaries (top referrers)
17,809
SPECIALTY MIX

Specialties among affiliated physicians

Nurse Practitioner
33
Diagnostic Radiology
26
Neurology
17
Internal Medicine
17
Physician Assistant
16
Unknown
15
Pathology
12
Gastroenterology
11
Radiation Oncology
10
Anesthesiology
9
Hematology-Oncology
9
Nephrology
8
AFFILIATED PHYSICIANS

Physicians affiliated with USC NORRIS CANCER HOSPITAL (290 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 290.

PhysicianAffiliation type
MONISH ARONHospital
CHRISTOPHER BAKERHospital
STEPHANIE BITANGAHospital
ELIZABETH CHANGHospital
FRANCES CHOWHospital
ALLYN COPELANDHospital
JOHN CUPPHospital
LEILA DARKIHospital
MARJUN DULDULAOHospital
KEVIN EFROSHospital
GLENN EHRESMANNHospital
HOWARD EPSTEINHospital
JOSHUA GARYHospital
SERENA GHANSHANIHospital
DAVID GINSBERGHospital
EDWARD GRANTHospital
CYNTHIA HAHospital
KENNETH HALLOWSHospital
ALBERT HANHospital
HYE RI HANHospital
CHRISTINE HSIEHHospital
CASPER HUHospital
AREK JIBILIANHospital
OLYMPIA KABOBELHospital
CAROLYN KALOOSTIANHospital
SAAHIR KHANHospital
SARAH KIMHospital
JEREMY LANEYHospital
ALEXANDER LERNERHospital
IAN LEVINHospital
MICHAEL LINHospital
JENNIFER MARKSHospital
RYAN MCGINNHospital
AN NGUYENHospital
TRACY NGUYEN-OGHALAIHospital
CHRISTOPHER ORLANDOHospital
ENRIQUE OSTRZEGAHospital
JENNIFER OVERSTREETHospital
OANA-MARIA PENCIUHospital
GISELLE PETZINGERHospital
NIPAPORN PICHETSHOTEHospital
PATTY PINANONGHospital
DAVID QUINNHospital
ANNA REINERTHospital
TYLER RONNFELDTHospital
MARY SCHOENBAUMHospital
ROMINA SIFUENTES PALOMINOHospital
EDY SOFFERHospital
DANIELLE STERRENBERGHospital
ERIC TAMHospital
REFERRAL NETWORK

Who refers patients here

External physicians who share patients into this hospital's affiliated providers, ranked by shared Medicare beneficiaries.

Referring physicianSpecialtyShared beneficiaries
Unilab CorporationClinical Laboratory5,007
Bonnie GaronDiagnostic Radiology899
Ana MaligligDiagnostic Radiology839
Winston WhitneyDiagnostic Radiology837
PROVIDENCE SAINT JOHN'S HEALTH CENTER—743
John LieuDiagnostic Radiology729
Omar SahagunDiagnostic Radiology644
LEESBURG REGIONAL MEDICAL CENTER INC—641
Alison WilcoxDiagnostic Radiology620
LIN, LEAH—611
Frederick BirnbergDiagnostic Radiology579
Aaron ScheinDiagnostic Radiology510
Michael RoossinDiagnostic Radiology478
GADOWSKI, DOUGLAS—477
City Of Los AngelesAmbulance Service Provider453
Binh NguyenInterventional Radiology435
Marnie Kremer PrillDiagnostic Radiology427
Srinivas PeddiDiagnostic Radiology388
Steven OglevieDiagnostic Radiology382
Manoj BhatiaDiagnostic Radiology376
Harold QuanCardiology370
Laboratory Corporation Of AmericaClinical Laboratory358
SEFCZEK, ROBERT—356
Juan OlazagastiDiagnostic Radiology325
Wallace PeckDiagnostic Radiology325
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). A directional edge is a proxy for referral, not a documented referral; pairs below 11 shared beneficiaries are suppressed.