HOSPITAL · CCN 230059

SAINT MARYS HEALTH CARE

Physician affiliations & referral network
GRAND RAPIDS, MI273 bedsFY 2025
Affiliated physicians
906
External referring physicians
2,377
Top affiliated specialty
Family Practice
Shared beneficiaries (top referrers)
56,439
SPECIALTY MIX

Specialties among affiliated physicians

Family Practice
129
Physician Assistant
119
Nurse Practitioner
113
Internal Medicine
62
Unknown
48
Certified Registered Nurse Anesthetist (CRNA)
39
Emergency Medicine
37
Neurology
27
Hematology-Oncology
24
Physical Medicine and Rehabilitation
23
Hospitalist
22
General Surgery
19
AFFILIATED PHYSICIANS

Physicians affiliated with SAINT MARYS HEALTH CARE (906 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 906.

PhysicianAffiliation type
LAURA ACKERMANHospital
JACOB AL-KHARUSYHospital
ADAM ANDERSONHospital
JOHN ANEMAHospital
MARTIN ARAMBURUHospital
KELSEY BAIYASIHospital
COLE BROWERHospital
ZACHARY COMEAUHospital
CLAUDELL COXHospital
PAUL DIELEMANHospital
SHARYN DODENHospital
BYRON DRUZGALHospital
TREVOR DUNNHospital
THOMAS FOSTERHospital
DELMER GARCIAHospital
MARY GARDNERHospital
KALI GRAYHospital
MATTHEW HALEYHospital
JOHN HAMERSMAHospital
PAUL HARRISHospital
MOHAMMAD HASANHospital
BROOKE HAWKINSHospital
CHRISTINA HOLMESHospital
JOHN HOUSKAMPHospital
TAMMY HUIZENGAHospital
TIMOTHY HULSTHospital
MARK JACOBHospital
CARRIE JEROWHospital
EMILY JOHNSONHospital
MARK JOSEPHHospital
KRISTINA KARANECHospital
ALYSHA KIRKWOODHospital
STEVE KLAFETAHospital
AMBER KLEINHospital
COURTNEY KOLANOWSKIHospital
EVAN KOWALSKIHospital
ALANA KUGELARDHospital
DAVID LIEUWENHospital
KATHLEEN LINDHOUTHospital
SOUMYA MADALAHospital
NAVNEET MANDERHospital
CHRISTOPHER MORELLIHospital
LOUIS NYKAMPHospital
JASON OETMANHospital
JILL ONESTIHospital
ERIN PETTIJOHNHospital
ERIK RATCHFORDHospital
SHAWN REIDYHospital
JEREMIE RENEHospital
DEJA RICEHospital
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
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP—15,026
SPECTRUM HEALTH PRIMARY CARE PARTNERS—5,610
STRAUSS, MARK—4,975
Matthew TiedeDiagnostic Radiology3,261
WILLIAMS, CHAD—2,539
MYMICHIGAN MEDICAL CENTER ALMA—2,326
Baljit DeolInterventional Radiology2,255
NPI 1225066327—1,960
SPECTRUM HEALTH UNITED—1,812
GRAND VALLEY MEDICAL SPECIALISTS PLC—1,738
Abdur RehmanCardiology1,373
MERCY PHYSICIAN NETWORK—1,366
Christopher BuchachDiagnostic Radiology1,102
Bilal AliGastroenterology1,051
SAINT MARY'S HEALTH SERVICES—1,035
QUICK, JOHN—1,029
Craig MooreDiagnostic Radiology984
REED CITY HOSPITAL CORPORATION—941
EBROM, JOHN—941
PETERSON, NEIL—894
Kelly LudemaDiagnostic Radiology892
MECOSTA COUNTY MEDICAL CENTER—884
Rockford Ambulance IncAmbulance Service Provider858
Rolf HollsteinDiagnostic Radiology829
BILLINGS CLINIC—758
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 MCC278
291HEART FAILURE AND SHOCK WITH MCC72
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC52
280ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH MCC43
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC41
885PSYCHOSES41
189PULMONARY EDEMA AND RESPIRATORY FAILURE38
101SEIZURES WITHOUT MCC38