Updated October 2026

Largest primary care groups in Michigan

Medical group directory
Michigan
Primary care

Groups: 1,521
Internal Medicine groups: 664
Family Medicine groups: 443
Internal medicine specialists: 5,751
Family physicians: 1,618

There are 1,521 primary care groups in Michigan with a Medicare PAC ID: 664 internal medicine, 443 family medicine, 301 nurse practitioner, 98 physician assistant and 15 general practice. University of Michigan Health is the largest internal medicine group, with 846 internal medicine specialists, and Medical Education Associates the largest family medicine group, with 213 family physicians.

Find the decision makers at all 1,521 Michigan primary care groups

Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

University of Michigan Health is the largest primary care group in Michigan, with 2,730 physicians

Ranked by physicians with a Michigan address linked to each group. Henry Ford Health is second with 2,032, and Corewell Health Medical Group West third with 1,391. 44 Michigan groups have 100 or more physicians.

Filter this list with a free account

Sort and filter all 1,521 Michigan primary care groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.

Filter in Dmand AI

Primary care groups in Michigan, ranked by physicians, 101 to 150
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
101	InterCare Community Health NetworkBangor · 11 sites	Parent on file	31	95	Decision makers
102	Hamilton Community Health NetworkFlint · 12 sites	Parent on file	31	85	Decision makers
103	Academic Internal Medicine SpecialistsSouthfield · 6 sites	-	30	34	Decision makers
104	Eaton Rapids Medical CenterEaton Rapids · 3 sites	Parent on file	29	64	Decision makers
105	ProMedica Monroe Regional HospitalMonroe · 11 sites	Parent on file	29	42	Decision makers
106	IHA Northwest Livonia Primary CareAnn Arbor · 9 sites	Parent on file	29	35	Decision makers
107	Henry Ford River District HospitalEast China · 9 sites	Parent on file	27	54	Decision makers
108	Family Medicine CenterPontiac · 10 sites	Parent on file	27	52	Decision makers
109	University Health Service (UHS)Ann Arbor · 3 sites	Parent on file	26	44	Decision makers
110	Corewell Health Dearborn HospitalSouthfield · 7 sites	Parent on file	26	31	Decision makers
111	Trinity Health Medical Group, Cardiology - MuskegonMuskegon · 7 sites	Parent on file	25	65	Decision makers
112	Get Well Urgent Care of WarrenWarren · 11 sites	-	24	100	Decision makers
113	Michigan Emergency PhysiciansThree Rivers · 6 sites	Parent on file	24	45	Decision makers
114	The Wellness Plan Medical CentersDetroit · 7 sites	Parent on file	24	45	Decision makers
115	Trinity Health Medical Group, Pulmonology - Muskegon CampusMuskegon · 7 sites	Parent on file	23	64	Decision makers
116	West Michigan Cancer CenterKalamazoo · 4 sites	Parent on file	23	40	Decision makers
117	Physician Care Solutions PcTroy · 6 sites	-	23	25	Decision makers
118	Mi Pacs 2 PcNorthville · 15 sites	-	22	67	Decision makers
119	Get Well Urgent CareSouthfield · 9 sites	-	22	65	Decision makers
120	EPIC HealthSouthfield · 9 sites	-	22	63	Decision makers
121	Grace HealthBattle Creek · 8 sites	Parent on file	22	56	Decision makers
122	Center for Family HealthJackson · 15 sites	Parent on file	22	54	Decision makers
123	Northsport Physical TherapyGaylord · 6 sites	-	22	38	Decision makers
124	St. Clair NephrologyShelby Twp · 34 sites	-	22	38	Decision makers
125	Pulmonary and Critical Care Associates, P.C.Shelby Twp · 3 sites	-	22	29	Decision makers
126	Reliance HospitalistsLivonia · 6 sites	Parent on file	22	26	Decision makers
127	Consultants in Sleep & Pulmonary MedicineFarmington Hills · 5 sites	-	22	25	Decision makers
128	Trinity Health Grand Haven HospitalGrand Haven · 2 sites	Parent on file	21	39	Decision makers
129	Eastlake Cardiovascular, P.C.Saint Clair Shores · 4 sites	-	21	30	Decision makers
130	Renal Associates of West Michigan, P.C.Grand Rapids · 2 sites	-	21	29	Decision makers
131	St. Mary Mercy Center for Family CareAnn Arbor · 4 sites	Parent on file	21	22	Decision makers
132	Great Lakes MedicineShelby Twp · 3 sites	Parent on file	20	53	Decision makers
133	SGH Primary Care CenterDetroit · 6 sites	Parent on file	19	35	Decision makers
134	Grand Valley Medical SpecialistsGrand Rapids · 3 sites	-	19	24	Decision makers
135	Frankfort Medical GroupFrankfort · 4 sites	Parent on file	18	31	Decision makers
136	Pioneer Medical AssociatesClinton Twp · 7 sites	-	18	29	Decision makers
137	Western Wayne Family Health CentersInkster · 7 sites	Parent on file	17	45	Decision makers
138	Park Medical CentersDetroit · 11 sites	Parent on file	17	40	Decision makers
139	Downriver Medical AssociatesWyandotte · 1 site	-	17	25	Decision makers
140	Newland Medical AssociatesBingham Farms · 3 sites	-	17	24	Decision makers
141	Western Wayne PhysiciansAllen Park · 4 sites	Parent on file	17	20	Decision makers
142	Macomb Physicians GroupSterling Heights · 3 sites	-	17	19	Decision makers
143	Michigan Health SpecialistsFlint · 8 sites	-	16	51	Decision makers
144	Mdslivenow PLLCDetroit · 4 sites	-	16	41	Decision makers
145	Baco Care Services LLCSouthfield · 4 sites	-	16	19	Decision makers
146	MyHealth Urgent CareRoyal Oak · 16 sites	Parent on file	15	110	Decision makers
147	Get Well Urgent CareDearborn Heights · 4 sites	-	15	36	Decision makers
148	Packard HealthAnn Arbor · 6 sites	Parent on file	15	35	Decision makers
149	Heart & Vascular InstituteDearborn · 5 sites	-	15	26	Decision makers
150	West Front Primary CareTraverse City · 5 sites	-	15	22	Decision makers

Showing 101 to 150 of 1,521 primary care groups in Michigan

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

For sales teams

Find the decision makers at Michigan primary care groups

Dmand AI maps the owners, administrators and physician leaders at each of the 1,521 Michigan primary care groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

Try for free Book a meeting

Dmand AI

Find the right contacts at every Michigan primary care group

Search 1,521 groups by size and parent organization, with the physicians and leaders at each one.

Start free trial Book a demo

30 days free
Self-serve
No credit card