Internal Medicine Doctors in Wisconsin
Data updated monthly · Last refresh October 2026
2,081 Internal Medicine providers practice in Wisconsin, including 377 (18%) offering telehealth. The largest concentration is in Madison. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
2,081providers
377telehealth
Madisontop city
Internal Medicine by city in Wisconsin
Choose a city to see providers there.
Internal Medicine providers in Wisconsin
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Nicholas Barnes, DOSheboygan, WI · No drug or device payments recorded (2025) ·
(920) 453-5412 Dr. Robert Helminiak, MDSheboygan, WI · No drug or device payments recorded (2025) ·
(920) 457-4461 Dr. Simran Bhatti, MDSheboygan, WI · $682 in drug and device payments (2025) ·
(920) 457-4461 Dr. Stephen Westcott, MDSheboygan, WI · No drug or device payments recorded (2025) ·
(920) 457-4461 Dr. Suzanne Herold, MDSheboygan, WI · No drug or device payments recorded (2025) ·
(920) 496-4700 Dr. Vytas Kerpe, MDSheboygan, WI · No drug or device payments recorded (2025) ·
(920) 453-5408 Dr. James Landefeld, MDShorewood Hills, WI · No drug or device payments recorded (2025) ·
(609) 263-1300 Dr. Maynard Poland, M.D.Sister Bay, WI · No drug or device payments recorded (2025) ·
(920) 854-4650 Dr. Eric Weber, MDSlinger, WI · No drug or device payments recorded (2025) ·
(262) 644-2900 Dr. Sandhya Sureddi, MDSouth Milwaukee, WI · No drug or device payments recorded (2025) · Telehealth ·
(414) 762-7270 Dr. Aamod Soman, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 346-5000 Dr. Aleksander Kuzmin, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 346-5000 Dr. Andrew Braun, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 342-7500 Dr. Arshad Khan, M.D.Stevens Point, WI · $15 in drug and device payments (2025) ·
(715) 340-8204 Dr. Bradley Johnson, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 346-5000 Dr. E Schneeberger, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 342-7500 Dr. Jean Montgomery, M.D.Stevens Point, WI · No drug or device payments recorded (2025) ·
(715) 344-1600 Dr. John Gauder, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 342-7500 Dr. Joseph Jarabek, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 342-7633 Dr. Mariam KhalidStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 342-7725 Dr. Muhammad Tariq, M.D.Stevens Point, WI · No drug or device payments recorded (2025) ·
(715) 346-5000 Dr. Paul Munck, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 342-7500 Dr. Shefiu Shittu, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 346-5000 Dr. Stephen Griswold, MDStevens Point, WI · No drug or device payments recorded (2025) ·
(715) 346-5000 Dr. Terri Hahn, MDStevens Point, WI · $71 in drug and device payments (2025) ·
(715) 342-7500 Dr. Abdulghani Mounir, MDSt Francis, WI · $1,010 in drug and device payments (2025) ·
(414) 744-7880 Dr. Sarah Hambrook, M.D.St Francis, WI · No drug or device payments recorded (2025) ·
(414) 744-7880 Dr. Ahsan Khalid, MDStoughton, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 877-2660 Dr. Guirish Agni, MDStoughton, WI · $25 in drug and device payments (2025) · Telehealth ·
(608) 877-2700 Dr. Joyce Brehm, MDStoughton, WI · No drug or device payments recorded (2025) ·
(608) 877-2700 Dr. Katelyn Peters, MDStoughton, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 877-2660 Dr. Kelli Wehman-tubbs, DOStratford, WI · No drug or device payments recorded (2025) ·
(715) 221-8790 Dr. Kori Krueger, MDStratford, WI · No drug or device payments recorded (2025) ·
(715) 687-4211 Dr. Christopher Mildenberg, MDSturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 818-1001 Dr. David Conger, MDSturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-7200 Dr. Henry Saperstein, M.D.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-0510 Dr. James Heise, M.D.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 743-5566 Dr. Keith Anclam, D.O.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-0510 Dr. Kelton Reitz, D.O.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-0510 Dr. Kumar Akashdeep, M.D.Sturgeon Bay, WI · $14 in drug and device payments (2025) ·
(920) 746-7200 Dr. Paul Board, M.D.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-0510 Dr. Peter Sigmann, M.D.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-8989 Dr. Richard Hogan, M.D.Sturgeon Bay, WI · No drug or device payments recorded (2025) ·
(920) 746-0510 Dr. Carla Montero Conrotto, MDSuamico, WI · No drug or device payments recorded (2025) · Telehealth ·
(920) 662-2100 Dr. Brett MittelstedtSummit, WI · No drug or device payments recorded (2025) ·
(262) 434-1000 Dr. Christian WrightSummit, WI · No drug or device payments recorded (2025) ·
(262) 434-1000 Dr. Elizabeth Yun, MDSummit, WI · No drug or device payments recorded (2025) ·
(262) 434-1000 Dr. Ethan RosenSummit, WI · No drug or device payments recorded (2025) ·
(262) 434-1000 Dr. Junwei LiuSummit, WI · No drug or device payments recorded (2025) ·
(262) 434-5000 Dr. Pravin Gupta, M.D.Summit, WI · No drug or device payments recorded (2025) ·
(262) 434-1000 Conditions Internal Medicine providers in Wisconsin commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Wisconsin?There are 2,081 Internal Medicine providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Wisconsin offer telehealth?Yes. 377 of the 2,081 Internal Medicine providers in Wisconsin (about 18%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Internal Medicine providers?Madison (411), Milwaukee (383), La Crosse (113) have the highest concentration of Internal Medicine providers in Wisconsin.
How many Internal Medicine providers in Wisconsin received drug or device company payments?350 of 2,081 Internal Medicine providers in Wisconsin (17%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Wisconsin treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Internal Medicine Doctors in Wisconsin work in independent practices or large health systems?Among 984 Internal Medicine Doctors in Wisconsin enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 11% through a mid-size group of 10 to 99, and 85% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Internal Medicine Doctors hold privileges are University of Wi Hospitals & Clinics Authority in Madison; Froedtert Memorial Lutheran Hospital in Milwaukee; Aurora St Lukes Medical Center in Milwaukee.
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