Updated October 2026

Medical groups in Illinois

Medical group directory
Illinois

Medical groups: 4,250
Multi-specialty: 847
Single-specialty: 3,403
More than one site: 1,970
100+ physicians: 73

There are 4,250 medical groups in Illinois with a Medicare PAC ID. Northwestern Medical Faculty Foundation is the largest, with 3,118 Illinois physicians. Northwestern Medicine has the most physicians across its groups, 3,995, and 69% of Illinois groups are independent.

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Northwestern Medical Faculty Foundation is the largest medical group in Illinois, with 3,118 physicians

Ranked by physicians with an Illinois address linked to each group. Endeavor Health Medical Group is second with 3,048, and Dreyer Medical Clinic (Advocate Medical Group) third with 3,020. 73 Illinois groups have 100 or more physicians.

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Medical groups in Illinois, ranked by physicians, 2,401 to 2,450
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
2401	Olympia Chiropractic & Physical TherapyBartlett · 2 sites	-	-	9	Decision makers
2402	PhysioTherapy ProfessionalsSpringfield · 2 sites	-	-	9	Decision makers
2403	Skowron Eye CareElmhurst · 2 sites	-	-	9	Decision makers
2404	TFI Physical Therapy & Sports PerformanceChicago · 2 sites	-	-	9	Decision makers
2405	The Compass CounselorsBloomington · 2 sites	-	-	9	Decision makers
2406	The Surgery Center of CentraliaCentralia · 1 site	Parent on file	-	9	Decision makers
2407	TheraCORELockport · 3 sites	-	-	9	Decision makers
2408	ThriveworksChicago · 3 sites	Parent on file	-	9	Decision makers
2409	Village Counseling CenterSouth Elgin · 3 sites	-	-	9	Decision makers
2410	Zoelife Psychiatric ServicesFrankfort · 1 site	-	-	9	Decision makers
2411	Absolute Health ClinicArlington Heights · 1 site	-	-	8	Decision makers
2412	Audiologic ServicesGlen Ellyn · 4 sites	-	-	8	Decision makers
2413	Augustana College Center for Speech, Language, and HearingRock Island · 1 site	Parent on file	-	8	Decision makers
2414	Bannockburn Chiropractic & Sports Injury CenterBannockburn · 1 site	-	-	8	Decision makers
2415	Be Well Counseling & WellnessBarrington · 1 site	-	-	8	Decision makers
2416	Blue Moon Senior CounselingPlainfield · 2 sites	Parent on file	-	8	Decision makers
2417	Brightmore Physical TherapyJoliet · 3 sites	-	-	8	Decision makers
2418	Catalyst Clinical GroupChicago · 1 site	-	-	8	Decision makers
2419	Centered Therapy & WellnessMorton · 2 sites	-	-	8	Decision makers
2420	Central DuPage Pastoral Counseling CenterCarol Stream · 2 sites	Parent on file	-	8	Decision makers
2421	Chicagoland Foot and AnkleChicago · 7 sites	-	-	8	Decision makers
2422	ChiroMend Natural Health CenterGlenview · 1 site	-	-	8	Decision makers
2423	Clocktower Psychological Associates LtdLake Zurich · 1 site	-	-	8	Decision makers
2424	Consider Yourself Counseling ServicesSaint Charles · 2 sites	-	-	8	Decision makers
2425	Crystal Lake Physical TherapyCrystal Lake · 2 sites	-	-	8	Decision makers
2426	Dr. Todd Hungerford, Optometrist, and AssociatesChicago · 2 sites	-	-	8	Decision makers
2427	Drs. Sehy & Jones Community Eye CareEffingham · 4 sites	-	-	8	Decision makers
2428	Eagle View Community Health SystemOquawka · 5 sites	Parent on file	-	8	Decision makers
2429	Ellie Mental Health - PalatinePalatine · 1 site	Parent on file	-	8	Decision makers
2430	Evolve Chiropractic of PalatinePalatine · 2 sites	Parent on file	-	8	Decision makers
2431	EyetiqueAlton · 1 site	Parent on file	-	8	Decision makers
2432	Family Life ConsultantsCollinsville · 1 site	-	-	8	Decision makers
2433	Footcare At Home PCChicago · 1 site	-	-	8	Decision makers
2434	Human Resources Center of Edgar and Clark CountiesParis · 5 sites	Parent on file	-	8	Decision makers
2435	Illinois Speech TherapySaint Charles · 2 sites	-	-	8	Decision makers
2436	LifeClinic Chiropractic & RehabilitationOak Brook · 5 sites	Parent on file	-	8	Decision makers
2437	LifeLinks Mental HealthMattoon · 4 sites	Parent on file	-	8	Decision makers
2438	Lotus Wellness CenterPalatine · 2 sites	-	-	8	Decision makers
2439	Northwest Podiatry CenterWheaton · 7 sites	-	-	8	Decision makers
2440	OakHeart, Center for Counseling, Mediation, and ConsultationNorth Aurora · 2 sites	-	-	8	Decision makers
2441	Patrick J. Kennelly, Ph.D. & AssociatesSchaumburg · 1 site	-	-	8	Decision makers
2442	Pearle Vision ExpressMelrose Park · 2 sites	Parent on file	-	8	Decision makers
2443	Pearle Vision RiverpointChicago · 1 site	-	-	8	Decision makers
2444	Physical Therapy SolutionsSchaumburg · 1 site	-	-	8	Decision makers
2445	Psychological Services of Central Illinois, P.C.Springfield · 1 site	-	-	8	Decision makers
2446	ReLive Physical TherapyGlenview · 6 sites	-	-	8	Decision makers
2447	RMS ConsultingPeoria · 1 site	-	-	8	Decision makers
2448	Sertoma Speech and Hearing CentersPalos Hills · 1 site	-	-	8	Decision makers
2449	Six Corners Eye CareChicago · 2 sites	-	-	8	Decision makers
2450	SXU Health CenterChicago · 1 site	Parent on file	-	8	Decision makers

Showing 2,401 to 2,450 of 4,250 medical groups in Illinois

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

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