Providers
521
Locations
10
Specialties
12
Insurance Plans
38
About Advantage Health/saint Mary's Medical Group
Background and practice information
Advantage Health/saint Mary's Medical Group is a large multi-specialty medical practice based in Grand Rapids, MI, with 521 affiliated healthcare providers practicing across 10 locations.
The practice brings together providers across multiple specialties, including family practice, nurse practitioner, physician assistant, and internal medicine. Its providers are in-network with 38 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 60.8 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
10 locations
Advantage Health/saint Mary's Medical GroupPrimary
3925 32ND AVE, Hudsonville, MI 494268495
(616) 685-1500
Affiliations
Hospitals where providers at Advantage Health/saint Mary's Medical Group hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Advantage Health/saint Mary's Medical Group accepts 116 plans from 13 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Advantage Health/saint Mary's Medical Group
Provider specialties represented at this practice
Healthcare Providers in Hudsonville
7 providers practice here
Brian Decker, MD
Family Practice
Hudsonville, MI
Channing Finkbeiner, MD
Family Practice
Hudsonville, MI
Kathryn Kozminski, MD
Family Practice
Hudsonville, MI
Aubri Rush, MD
Family Practice
Hudsonville, MI
Ashlee Stone, NP
Nurse Practitioner
Hudsonville, MI
Trisha Zylstra, MD
Obstetrics/gynecology
Hudsonville, MI
Aaron Eggebeen, MD
Rheumatology · Telehealth
Hudsonville, MI
Frequently Asked Questions
Common questions about Advantage Health/saint Mary's Medical Group
How many providers are at Advantage Health/saint Mary's Medical Group?
Advantage Health/saint Mary's Medical Group has 521 affiliated healthcare providers across 10 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Advantage Health/saint Mary's Medical Group offer?
The practice includes providers in family practice, nurse practitioner, physician assistant, and internal medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Advantage Health/saint Mary's Medical Group accept?
Providers at Advantage Health/saint Mary's Medical Group are collectively in-network with 38 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Advantage Health/saint Mary's Medical Group have a quality rating?
The practice's providers have an average MIPS quality score of 60.8 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Advantage Health/saint Mary's Medical Group located?
Advantage Health/saint Mary's Medical Group's primary location is in Grand Rapids, MI, with 9 additional locations listed on this page. See the contact section for the full address and phone number.
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