HOSPITAL · CCN 050082

ST. JOHNS REGIONAL MEDICAL CENTER

Physician affiliations & referral network
OXNARD, CA276 bedsFY 2025
Affiliated physicians
155
External referring physicians
940
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
47,675
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
24
Diagnostic Radiology
14
Emergency Medicine
11
Family Practice
10
Nurse Practitioner
9
Physician Assistant
6
Orthopedic Surgery
6
Cardiology
6
Hospitalist
5
General Surgery
5
Nephrology
5
Gastroenterology
4
AFFILIATED PHYSICIANS

Physicians affiliated with ST. JOHNS REGIONAL MEDICAL CENTER (155 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 155.

PhysicianAffiliation type
WALI ABAWIHospital
GLEN ABERGELHospital
SHERIF ABOSEIFHospital
BENJAMIN ADDICOTTHospital
VICTOR ALCOCERHospital
ARIELE ANDALONHospital
MELISSA ARBARHospital
ANTULIO AROCHEHospital
ELIZABETH BABUHospital
BRAD BARROWSHospital
MATTHEW BEATTYHospital
JEFFREY BRACKETTHospital
LISA BRANDHospital
DZENANA CABARAVDICHospital
CHRISTINE CHANGHospital
SUSAN CHANGHospital
SHARIAR COHEN GADOLHospital
DAVID DAVISHospital
KEVIN DEITELHospital
JOEL DEYHospital
MARIA DICKEYHospital
JOSEPH EISNERHospital
ALI ESMAILIHospital
CYNTHIA FIACCOHospital
KEVIN GUTEHospital
JACOB HARTERHospital
NEDA HEIDARIHospital
SHASHANK KAILASHHospital
EDMOND KALANTAR OHANIANHospital
SAIBAL KARHospital
BRITTNI MACKHospital
MOHAMMAD MADJIDHospital
HEATHER MAKHospital
CRAIG MANSOURHospital
PATRICK MCCARTYHospital
DONALD MILLERHospital
CORY NITZELHospital
SEAN NOVAKHospital
KEVAL PATELHospital
HAI-EN PENGHospital
GULNAR POORSATTARHospital
CRISTINA PORCH-CURRENHospital
DAVE RAVIHospital
MICHA ROJANYHospital
MARIO SALDANAHospital
GREGORY SENNINGHospital
LORETTA SETTONNIHospital
JACK SHENOUDAHospital
TESSA SHULERHospital
EDWINA SKINNERHospital
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 Laboratory8,450
DIGNITY HEALTH—7,245
COMMUNITY MEMORIAL HEALTH SYSTEM—5,298
DIGNITY HEALTH—4,902
American Medical Response Ambulance Service IncAmbulance Service Provider2,523
THEURER, WILLIAM—2,436
SOUTHERN OHIO MEDICAL CENTER—1,954
Nicholas HansonDiagnostic Radiology1,739
Pacific Diagnostic LaboratoriesClinical Laboratory1,570
Daniel FoxRadiation Oncology1,067
Christopher HerzigDiagnostic Radiology918
Kevin MajorVascular Surgery898
Pacific Point Laboratories, Inc.Clinical Laboratory882
LOS ROBLES REGIONAL MEDICAL CENTER—778
Jeffery DaviesEmergency Medicine769
Richard ParkInternal Medicine760
May WilgusPulmonary Disease752
Sukhpreet WaliaGastroenterology678
Jeffrey AllanInternal Medicine664
Kyu ChoiDiagnostic Radiology631
CHANDLER, VAN ANH—580
Bennyson Young SoInternal Medicine553
Mike FealyEmergency Medicine551
Sara StaggEmergency Medicine541
Gary MoCardiology536
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 MCC646
291HEART FAILURE AND SHOCK WITH MCC219
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC130
193SIMPLE PNEUMONIA AND PLEURISY WITH MCC130
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC117
274PERCUTANEOUS AND OTHER INTRACARDIAC PROCEDURES WITHOUT MCC99