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Healthcare Providers in Oshkosh, Wisconsin

Find doctors, hospitals, and clinics in Oshkosh from the official NPPES NPI Registry. We found 13 providers in this city.

13 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–13 of 13 providers
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Individual (NPI-1) Active

AWAIS AHMED MD

Internal Medicine, Gastroenterology

📍855 N WESTHAVEN DR, OSHKOSH, WI, 54904

📞 920-303-8700

NPI: 1316213481

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Individual (NPI-1) Active

AHMAD ALKADDOUR M.D.

Internal Medicine, Gastroenterology

📍15300 WEST AVE STE 210, ORLAND PARK, IL, 60462

📞 708-226-2870

NPI: 1659660272

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Individual (NPI-1) Active

JEFFREY P ANDREINI MD

Internal Medicine, Gastroenterology

📍2700 W 9TH AVE, OSHKOSH, WI, 54904

📞 920-236-1630

NPI: 1235266735

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Individual (NPI-1) Active

AMIR SHAHZAD BUTT M.D.

Internal Medicine, Gastroenterology

📍855 N WESTHAVEN DR, OSHKOSH, WI, 54904

📞 920-303-8700

NPI: 1205931144

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Organization (NPI-2) Active

DIGESTIVE HEALTHCARE SPECIALISTS, SC

Internal Medicine, Gastroenterology

📍2700 W 9TH AVE, OSHKOSH, WI, 54904

📞 920-236-1630

NPI: 1053448571

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Organization (NPI-2) Active

GASTROINTESTINAL SPECIALISTS SC

Internal Medicine, Gastroenterology

📍130 2ND ST, NEENAH, WI, 54956

📞 920-426-2211

NPI: 1174692677

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Individual (NPI-1) Active

MILTON CHARLES JOHNSON M.D.

Internal Medicine, Gastroenterology

📍10000 SE MAIN ST STE 112, PORTLAND, OR, 97216

📞 503-255-3054

NPI: 1811907306

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Individual (NPI-1) Active

CHRISTOPHER J MAGIERA M.D.

Internal Medicine, Gastroenterology

📍855 N WESTHAVEN DR, OSHKOSH, WI, 54904

📞 920-303-8700

NPI: 1548334550

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Individual (NPI-1) Active

DIVYA MALLAM MD

Internal Medicine, Gastroenterology

📍80 MAIDEN LN RM 1204, NEW YORK, NY, 10038

📞 212-427-8761

NPI: 1437437613

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Organization (NPI-2) Active

MARY MCDONALD MD SC

Internal Medicine, Gastroenterology

📍2700 W 9TH AVE, OSHKOSH, WI, 54904

📞 920-223-0490

NPI: 1043224041

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Individual (NPI-1) Active

MARY F MCDONALD MD

Internal Medicine, Gastroenterology

📍2700 W 9TH AVE, OSHKOSH, WI, 54904

📞 920-223-0490

NPI: 1699789396

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Individual (NPI-1) Active

BENNETT JOHN PASTIKA DO

Internal Medicine, Gastroenterology

📍855 N WESTHAVEN DR, OSHKOSH, WI, 54904

📞 920-303-8700

NPI: 1467448977

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Individual (NPI-1) Active

NADEEM SIDDIQUI MD

Internal Medicine, Gastroenterology

📍4309 W MEDICAL CENTER DR STE B202, MCHENRY, IL, 60050

📞 847-535-6083

NPI: 1770577785

🗺 Cities in Wisconsin

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📊 Quick Stats

Providers Listed 13
City Oshkosh
State Wisconsin
Source NPPES NPI Registry

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Healthcare in Oshkosh, Wisconsin

Oshkosh, a vibrant city situated on Lake Winnebago in Wisconsin, offers its residents access to a comprehensive and high-quality healthcare system. The city of Oshkosh is dedicated to the well-being of its community, providing numerous medical facilities and health systems. Residents in diverse neighborhoods such as Bent Woods, Congress Field, and the Historic 6th Ward benefit from readily available medical care within Oshkosh.

Key healthcare providers in Oshkosh include Aurora Medical Center – Oshkosh, which offers the latest surgical and non-surgical treatments. Ascension NE Wisconsin - Mercy Hospital (also known as Mercy Medical Center) is another significant institution in Oshkosh, delivering specialty and 24/7 emergency care, and operating as a Level III trauma center. ThedaCare Medical Center-Oshkosh also provides high-quality, compassionate care, including emergency and inpatient services, ensuring that the city of Oshkosh has a robust healthcare infrastructure.

Wisconsin's Medicaid program, known as BadgerCare Plus, provides essential healthcare coverage to eligible low-income individuals and families in Oshkosh. For more information on state health initiatives and resources, residents can visit the official Wisconsin Department of Health Services website at dhs.wisconsin.gov. To find specific healthcare providers in Oshkosh, individuals are encouraged to utilize the National Provider Identifier (NPI) Registry.

Frequently Asked Questions — Oshkosh Healthcare