HOSPITAL · CCN 051307

CATALINA ISLAND MEDICAL CENTER

Physician affiliations & referral network
AVALON, CA8 bedsFY 2025
Affiliated physicians
16
External referring physicians
22
Top affiliated specialty
Emergency Medicine
Shared beneficiaries (top referrers)
526
SPECIALTY MIX

Specialties among affiliated physicians

Emergency Medicine
11
Internal Medicine
2
Critical Care (Intensivists)
1
Family Practice
1
Hospitalist
1
AFFILIATED PHYSICIANS

Physicians affiliated with CATALINA ISLAND MEDICAL CENTER (16 total)

From CMS Physician-Facility Affiliations.

PhysicianAffiliation type
ISABEL ALGAZE GONZALEZHospital
MATTHEW BYRNESHospital
JOHN FOXHospital
BHARGAVESH GOTTAMHospital
MEGAN GUYHospital
ALEXANDRA HERNDONHospital
ANDY HSUEHHospital
NIKITA JOSHIHospital
KHOI LEHospital
RUBEN MORAHospital
ALLEGRA NEWLANDHospital
BHAVESH RAMANIHospital
INNA SHNITERHospital
MARK SLADERHospital
SOPHIA SPANNHospital
AIMEE WARRENHospital
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
THE GENERAL HOSPITAL CORPORATION95
LIONG, SOEN82
Agustinus SuhardjaDiagnostic Radiology53
Harold PerkinsEmergency Medicine24
Resty TibayanHematology-Oncology22
RINK, JOANNE20
Rafael BaracaldoNephrology20
COUNTY OF SAN MATEO19
Wayne WenzelDiagnostic Radiology19
Bruce MelinPathology18
John FerrellCardiology17
KEARNY COUNTY HOSPITAL14
Richard KilgoreCertified Registered Nurse Anesthetist (CRNA)14
GILARDI, PARUL13
Michael JacksonFamily Practice13
HAMILTON COUNTY HOSPITAL12
Boston Public Health CommissionAmbulance Service Provider12
Byron J AllenInternal Medicine12
Unilab CorporationClinical Laboratory12
Kamau GitauCertified Registered Nurse Anesthetist (CRNA)12
Herman LuCardiology12
Jason GrennanDiagnostic Radiology11
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.