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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 16–30 of 200 providers
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Individual (NPI-1) Active

ANN C ALLIE M.D.

Internal Medicine, Geriatric Medicine

📍259 E ERIE ST, CHICAGO, IL, 60611

📞 312-926-6000

NPI: 1619162955

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Individual (NPI-1) Active

ROBERT ALLAN ALTER M.D.

Internal Medicine, Geriatric Medicine

📍2545 S KING DR, CHICAGO, IL, 60616

📞 312-842-7117

NPI: 1821064585

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Individual (NPI-1) Active

SONIKA ANAND MD

Internal Medicine

📍140 EAST LOOP ROAD, WHEATON, IL, 60189

📞 630-665-5995

NPI: 1295817971

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Individual (NPI-1) Active

HALLEY C ANDERSON DO

Family Medicine, Geriatric Medicine

📍1025 MAINE ST, QUINCY, IL, 62301

📞 217-222-6550

NPI: 1427495803

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Individual (NPI-1) Active

ALEJANDRO APARICIO M.D.

Internal Medicine, Geriatric Medicine

📍6512 W BELLE PLAINE AVE, CHICAGO, IL, 60634

📞 773-777-5677

NPI: 1669699716

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Individual (NPI-1) Active

ALPHEUS T APPENHEIMER M.D.

Family Medicine, Geriatric Medicine

📍KSB MEDICAL GROUP, DIXON, IL, 61021

📞 815-288-7711

NPI: 1417937632

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Individual (NPI-1) Active

KIMBERLEY KAYE ARMOUR APRN FPA, AGPCNP-C

Internal Medicine, Geriatric Medicine

📍61 SUGAR CREEK HLS, AUBURN, IL, 62615

📞 217-741-0241

NPI: 1609553007

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Individual (NPI-1) Active

KHAJA ASADULLAH M.D.

Internal Medicine, Geriatric Medicine

📍10181 W LINCOLN HWY, FRANKFORT, IL, 60423

📞 815-464-7212

NPI: 1578515409

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Individual (NPI-1) Active

JOSEPH KENYON ASBURY M.D.

Internal Medicine, Geriatric Medicine

📍1229 N NORTH BRANCH ST, CHICAGO, IL, 60642

📞 312-939-5090

NPI: 1730114612

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Individual (NPI-1) Active

HIMA S ATLURI MD

Internal Medicine, Geriatric Medicine

📍2981 N MAIN ST, DECATUR, IL, 62526

📞 217-877-9775

NPI: 1609866052

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Individual (NPI-1) Active

VYJAYANTHI ATLURI MD

Internal Medicine, Geriatric Medicine

📍6101 S COUNTY LINE RD, BURR RIDGE, IL, 60527

📞 630-686-9000

NPI: 1023067311

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Individual (NPI-1) Active

RAHMANA AZIZ SMITH AGACNP-BC, NP

Nurse Practitioner, Gerontology

📍1645 S RIVER ROAD INC, DES PLAINES, IL, 60019

📞 224-803-2273

NPI: 1346824620

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Individual (NPI-1) Active

NARAYANAPPA SATHISH BABU MD, MS, FRCS, M.Sc

Thoracic Surgery (Cardiothoracic Vascular Surgery)

📍8348 LEMONT RD, DARIEN, IL, 60561

📞 847-354-7565

NPI: 1508907122

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Individual (NPI-1) Active

SEBASTIAN BAGINSKI M.D.

Family Medicine

📍320 N MADISON ST, PITTSFIELD, IL, 62363

📞 217-285-9601

NPI: 1891831566

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Individual (NPI-1) Active

BEATRICE C BARKER MD

Internal Medicine, Geriatric Medicine

📍1818 E. WINDSOR ROAD, URBANA, IL, 61802

📞 217-255-9700

NPI: 1972554061

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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