HOSPITAL · CCN 232029

SSH - SPECTRUM HEALTH

Physician affiliations & referral network
GRAND RAPIDS, MI36 bedsFY 2025
Affiliated physicians
1
External referring physicians
42
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
534
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
1
AFFILIATED PHYSICIANS

Physicians affiliated with SSH - SPECTRUM HEALTH (1 total)

From CMS Physician-Facility Affiliations.

PhysicianAffiliation type
KATHLEEN SIMMONSLong-term care hospital
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
SPECTRUM HEALTH PRIMARY CARE PARTNERS50
Craig MooreDiagnostic Radiology33
Christopher BuchachDiagnostic Radiology31
PETERSON, NEIL29
James LarsonDiagnostic Radiology25
Christopher CahillEmergency Medicine25
QUICK, JOHN24
Neil McculloughDiagnostic Radiology22
Trevor CummingsEmergency Medicine21
Angelo PorcariDiagnostic Radiology21
Nathaniel BishopEmergency Medicine20
Ali MahajerinCardiology19
Life Ems Of Ionia Co IncAmbulance Service Provider19
Geoffrey RemesDiagnostic Radiology18
Jon-Eric NotarnicolaDiagnostic Radiology18
LUTTENTON, CHARLES17
Jason BowmanEmergency Medicine17
Molly ManiscalcoInternal Medicine17
GRAND VALLEY MEDICAL SPECIALISTS PLC16
BOSANKO, CAROL MAE16
Jeffrey HinmanDiagnostic Radiology16
Kelly LudemaDiagnostic Radiology15
Andrew ShinDiagnostic Radiology15
REED CITY HOSPITAL CORPORATION15
GRIGGS, THOMAS15
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.