HOSPITAL · CCN 050168

ST JUDE MEDICAL CENTER FULLERTON

Physician affiliations & referral network
FULLERTON, CA290 bedsFY 2025
Affiliated physicians
227
External referring physicians
1,132
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
37,366
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
31
Family Practice
24
Physician Assistant
20
Nurse Practitioner
14
Diagnostic Radiology
13
Anesthesiology
10
Orthopedic Surgery
9
Obstetrics & Gynecology
9
Cardiology
9
General Surgery
8
Gastroenterology
7
Unknown
7
AFFILIATED PHYSICIANS

Physicians affiliated with ST JUDE MEDICAL CENTER FULLERTON (227 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 227.

PhysicianAffiliation type
SEAN ADREANHospital
JONATHON AHNHospital
SAADAH ALRAJABHospital
AYAZ BIVIJIHospital
DENNIS BUCHANANHospital
LIYING CAIHospital
DAVID CHAPMANHospital
EDMOND CHUHospital
RICHARD CHYANHospital
BRIAN COOMBEHospital
PATRICK DAHLHospital
DAVID DOWNSHospital
ANDREW DUKEHospital
GLORIA FRANKLINHospital
KHALED HASSANHospital
JAMES HUANGHospital
BOWEN JIANGHospital
AILEEN JIRASHospital
AKASH JOSHIHospital
LISBETH KEPLINGERHospital
PIUS KIMHospital
STEVEN KIMHospital
LAWRENCE KIMHospital
ERIC KUOHospital
KELI LAYTON-CUNNIGANHospital
ERICA LEEHospital
JAMES LEEHospital
DIANA LEEHospital
ERIC LINHospital
AARON LINHospital
KENNETH PAOLO LISINGHospital
JUDY LOSCOHospital
YUNG LYOUHospital
JOHN MACCARTHYHospital
TYLER MACRAEHospital
ERIKA MADRIGAL HOYOSHospital
IVAN MARTINEZHospital
MARK MASOTTOHospital
DONNA MCKENZIEHospital
SEYMOUR MELNIKHospital
WILLIAM MOSIERHospital
SOHEIL NAFEEIHospital
HAO NGOHospital
GIRIBALA PATELHospital
AUSTIN PERKINSHospital
XUANBINH PHAMHospital
QUANTIN PHAMHospital
YASIR SALEEMHospital
YNOLDE SMITHHospital
MARIA STAPFERHospital
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
ST JUDE HOSPITAL INC—8,398
Victor LeePathology6,503
Unilab CorporationClinical Laboratory5,630
Danh NguyenDiagnostic Radiology2,527
STAMBUK, EDGAR—1,532
Arman ForouzanniaDiagnostic Radiology1,407
UNGER, PHILLIP—1,176
Samuel MaxwellDiagnostic Radiology1,165
WESLEY MEDICAL CENTER LLC—991
Ramesh RathodInterventional Cardiology982
MEDICAL SCIENCES LABORATORY INC.—636
Emergency Ambulance Service IncAmbulance Service Provider616
Iksoo KangEmergency Medicine597
Charles SuhInterventional Cardiology553
Peter PiampianoDiagnostic Radiology537
Farhan KhabazPulmonary Disease535
Shirin FarahmandPathology452
Erwin SongEmergency Medicine421
Edmund NichterEmergency Medicine412
Joseph DinglasanEmergency Medicine408
HARDEMAN, JAMES—395
Kirk OhanianDiagnostic Radiology376
THE LOWELL GENERAL HOSPITAL—373
Kaveh SoleimanpourDiagnostic Radiology372
PITT COUNTY MEMORIAL HOSPITAL, INC—372
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.
CASE MIX

Top procedures by volume

Highest-volume MS-DRGs from CMS inpatient claims (latest reporting year per code).

MS-DRGDischarges
871SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC712
291HEART FAILURE AND SHOCK WITH MCC155
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC136
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC124
193SIMPLE PNEUMONIA AND PLEURISY WITH MCC109