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Healthcare Providers in Illinois

Find doctors, hospitals, and clinics in Illinois from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 200 providers
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Organization (NPI-2) Active

1801075429

Internal Medicine, Pulmonary Disease

📍7531 S STONY ISLAND AVE STE 169, CHICAGO, IL, 60649

📞 773-947-7715

NPI: 1053293415

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Organization (NPI-2) Active

A. G. LUNG ASSOCIATES, P.C.

Internal Medicine, Pulmonary Disease

📍77 E IRVING PARK RD, STREAMWOOD, IL, 60107

📞 630-830-7400

NPI: 1437189644

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Organization (NPI-2) Active

ADA I ARIAS MD SC

Internal Medicine, Pulmonary Disease

📍2222 W DIVISION ST STE 335, CHICAGO, IL, 60622

📞 773-342-5781

NPI: 1023017480

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Organization (NPI-2) Active

ADVANCED PULMONARY CARE LLC

Internal Medicine, Pulmonary Disease

📍3 ERIE CT STE L700, OAK PARK, IL, 60302

📞 217-416-3969

NPI: 1104544915

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Organization (NPI-2) Active

ADVANCED PULMONARY GROUP LLC

Internal Medicine, Pulmonary Disease

📍6081 KELLER DR, BURR RIDGE, IL, 60527

📞 708-539-6044

NPI: 1588319735

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Organization (NPI-2) Active

ADVOCATE HEALTH AND HOSPITALS CORPORATION

Internal Medicine, Critical Care Medicine

📍4440 W 95TH ST, OAK LAWN, IL, 60453

📞 708-684-5015

NPI: 1629441027

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Organization (NPI-2) Active

AGHA MEDICAL INC

Internal Medicine, Pulmonary Disease

📍1367 N DIVISION ST, MORRIS, IL, 60450

📞 815-941-2007

NPI: 1659750511

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Organization (NPI-2) Active

AGHA MEDICAL INC

Internal Medicine, Pulmonary Disease

📍1600 PLAINFIELD RD, JOLIET, IL, 60435

📞 815-680-6806

NPI: 1831360791

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Organization (NPI-2) Active

ALCCM LLC

Internal Medicine, Pulmonary Disease

📍6638 BENTLEY AVE, DARIEN, IL, 60561

📞 630-952-1412

NPI: 1285381996

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Organization (NPI-2) Active

ALEXIAN BROTHERS MEDICAL CARE GROUP NFP

Internal Medicine, Pulmonary Disease

📍701 BIESTERFIELD RD UNIT 4D, ELK GROVE VILLAGE, IL, 60007

📞 855-692-6482

NPI: 1518420413

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Organization (NPI-2) Active

ALL TIME URGENT AND MEDICAL CARE LTD

Internal Medicine

📍287 PETERSON RD, LIBERTYVILLE, IL, 60048

📞 847-367-6400

NPI: 1609536887

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Organization (NPI-2) Active

ALL TIME URGENT CARE LLC

Clinic/Center, Urgent Care

📍214 WASHINGTON ST, INGLESIDE, IL, 60041

📞 847-587-3004

NPI: 1700559267

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Organization (NPI-2) Active

ALMUSADDY MEDICAL INC

Internal Medicine, Pulmonary Disease

📍500 N MCLEAN BLVD, ELGIN, IL, 60123

📞 815-302-3660

NPI: 1336776954

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Organization (NPI-2) Active

ALQAID PLLC

Internal Medicine, Pulmonary Disease

📍1591 WEDGEWOOD DR, LAKE FOREST, IL, 60045

📞 903-932-1511

NPI: 1386430031

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Organization (NPI-2) Active

ALTEAS HEALTH CARDIOLOGY INDIANA PC

Internal Medicine, Cardiovascular Disease

📍1532 CALUMET AVE, DYER, IN, 46311

📞 866-227-3606

NPI: 1780336966

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🗺 Cities in Illinois

📍 Chicago 📍 Aurora 📍 Joliet 📍 Naperville 📍 Rockford 📍 Springfield 📍 Peoria 📍 Elgin 📍 Waukegan 📍 Champaign 📍 Cicero 📍 Bloomington 📍 Arlington Heights 📍 Evanston 📍 Bolingbrook 📍 Schaumburg 📍 Decatur 📍 Palatine 📍 Wheaton 📍 Skokie

📊 Quick Stats

Providers Listed 200
Cities Found 20
State Illinois
Source NPPES NPI Registry

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Healthcare in Illinois

Illinois has one of the most sophisticated healthcare systems in the United States, anchored by Chicago — a global center for medical education, research, and clinical care. The city is home to world-renowned institutions including Northwestern Memorial Hospital (consistently ranked #1 in Illinois by U.S. News & World Report), University of Chicago Medicine, Rush University Medical Center, Advocate Health Care, and Lurie Children's Hospital of Chicago. The University of Illinois Hospital & Health Sciences System (UI Health) serves as a major safety-net provider in Chicago.

Illinois's Medicaid program, administered by the Illinois Department of Healthcare and Family Services (HFS) (hfs.illinois.gov), covers approximately 3.5 million residents. The state expanded Medicaid in 2014 and has one of the most comprehensive Medicaid programs in the country. Illinois also operates Get Covered Illinois, the state's ACA marketplace navigator program.

Outside Chicago, healthcare access varies significantly. Downstate Illinois has experienced rural hospital closures and physician shortages, particularly in southern and central Illinois. The Illinois Department of Public Health (IDPH) (dph.illinois.gov) oversees public health programs and healthcare facility licensing. The Illinois Medical Licensing Board licenses physicians through the Illinois Department of Financial and Professional Regulation.

Frequently Asked Questions — Illinois Healthcare