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Healthcare Providers in Wisconsin

Find doctors, hospitals, and clinics in Wisconsin 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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Individual (NPI-1) Active

CYBELE LARA ABAD M.D.

Internal Medicine, Infectious Disease

📍3601 5TH AVE BLDG 7TH, PITTSBURGH, PA, 15213

📞 412-647-7228

NPI: 1619900453

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Individual (NPI-1) Active

OMAR MAHMOUD MOHAMMAD ABU SALEH MBBS

Internal Medicine, Infectious Disease

📍200 1ST ST SW, ROCHESTER, MN, 55905

📞 507-284-2511

NPI: 1134400534

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Individual (NPI-1) Active

KARTIKEY BHASKAR ACHARYA M.D., M.P.H.

Internal Medicine, Infectious Disease

📍9200 W WISCONSIN AVE, MILWAUKEE, WI, 53226

📞 414-805-6444

NPI: 1023242864

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Individual (NPI-1) Active

ADETUNJI A ADEJUMO MD

Internal Medicine, Infectious Disease

📍835 S VAN BUREN ST, GREEN BAY, WI, 54301

📞 920-496-4700

NPI: 1942532528

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Individual (NPI-1) Active

WILLIAM A AGGER MD

Internal Medicine, Infectious Disease

📍1836 SOUTH AVE, LA CROSSE, WI, 54601

📞 608-782-7300

NPI: 1982607263

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Individual (NPI-1) Active

FRANCISCO G. AGUILAR M.D.

Internal Medicine, Infectious Disease

📍3237 S 16TH ST, MILWAUKEE, WI, 53215

📞 414-421-0374

NPI: 1326197831

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Individual (NPI-1) Active

MOAMEN MOHAMMAD AL ZOUBI MD

Internal Medicine, Infectious Disease

📍2400 N ROCKTON AVE, ROCKFORD, IL, 61103

📞 815-971-5000

NPI: 1770902587

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Individual (NPI-1) Active

SYED M ALA MD

Hospitalist

📍800 RIVERSIDE DR, WAUPACA, WI, 54981

📞 715-256-3000

NPI: 1235233792

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Individual (NPI-1) Active

SOL DEL MAR ALDRETE AUDIFFRED M.D.

Internal Medicine, Infectious Disease

📍2906 S 20TH ST, MILWAUKEE, WI, 53215

📞 414-672-1353

NPI: 1396059838

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Individual (NPI-1) Active

CLAUDIA L ALTMANN MD

Internal Medicine, Infectious Disease

📍975 PORT WASHINGTON RD, GRAFTON, WI, 53024

📞 262-329-1000

NPI: 1386691756

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Individual (NPI-1) Active

GADIEL RAFAEL ALVARADO D.O.

Internal Medicine, Infectious Disease

📍2501 N ORANGE AVE STE 235, ORLANDO, FL, 32804

📞 407-303-7270

NPI: 1740563907

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Individual (NPI-1) Active

DAVID R ANDES MD

Internal Medicine, Infectious Disease

📍600 HIGHLAND AVE, MADISON, WI, 53792

📞 608-263-0943

NPI: 1154398857

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Individual (NPI-1) Active

WAJIH ASKAR M.D.

Internal Medicine, Infectious Disease

📍3219 CLIFTON AVE, CINCINNATI, OH, 45220

📞 513-624-0999

NPI: 1619408648

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Individual (NPI-1) Active

DEENA M ATHAS M.D.

Internal Medicine, Infectious Disease

📍1836 SOUTH AVE, LA CROSSE, WI, 54601

📞 608-782-7300

NPI: 1457526170

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Individual (NPI-1) Active

SARA ELIZABETH AUSMAN PharmD

Pharmacist

📍1400 BELLINGER ST, EAU CLAIRE, WI, 54703

📞 715-838-5222

NPI: 1912766312

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🗺 Cities in Wisconsin

📍 Milwaukee 📍 Madison 📍 Green Bay 📍 Kenosha 📍 Racine 📍 Appleton 📍 Waukesha 📍 Eau Claire 📍 Oshkosh 📍 Janesville 📍 West Allis 📍 La Crosse 📍 Sheboygan 📍 Wauwatosa 📍 Fond du Lac 📍 Brookfield 📍 New Berlin 📍 Wausau 📍 Greenfield 📍 Beloit

📊 Quick Stats

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

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Healthcare in Wisconsin

Wisconsin has a well-developed healthcare system serving approximately 5.9 million residents. The state's flagship academic medical institution is the University of Wisconsin Health (UW Health) in Madison, which operates University Hospital — a Level I Trauma Center — and is consistently ranked among the top hospitals in the nation for cancer care, cardiology, and orthopedics. The UW Carbone Cancer Center is a National Cancer Institute-designated comprehensive cancer center.

Milwaukee, the state's largest city, is served by Froedtert Health (affiliated with the Medical College of Wisconsin), Aurora Health Care (now part of Advocate Aurora Health, one of the largest not-for-profit health systems in the Midwest), and Children's Wisconsin (formerly Children's Hospital of Wisconsin), a top-ranked pediatric hospital. Ascension Wisconsin operates hospitals throughout the state.

Wisconsin has not expanded Medicaid under the ACA, but the state has a unique approach: it covers adults earning up to 100% of the federal poverty level through Medicaid (BadgerCare Plus), while those earning 100-400% FPL are directed to the ACA marketplace. The Wisconsin Department of Health Services (DHS) (dhs.wisconsin.gov) administers BadgerCare Plus. The Wisconsin Medical Examining Board (dsps.wi.gov) handles physician licensing.

Frequently Asked Questions — Wisconsin Healthcare