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. Kelly Herold, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-1600 Dr. Kelly Lavin, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 242-6850 Dr. Kelly Schmidt, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 263-5660 Dr. Kendra Marr, MD, PHDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Kenneth Coggins, M.D.Madison, WI · $2,621 in drug and device payments (2025) ·
(608) 263-5660 Dr. Kerry Rees, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 274-1100 Dr. Kevin Patel, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 890-5000 Dr. K Hla, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 335-1238 Dr. Kirsten Alman, MDMadison, WI · $31 in drug and device payments (2025) · Telehealth ·
(707) 849-9719 Dr. Kristin Berg, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 263-7500 Dr. Kristin Lewicki, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 263-0150 Dr. Kurtis Stefan, MD, PHDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1300 Dr. Kyle Burton, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Kyu Lee, MDMadison, WI · $350 in drug and device payments (2025) ·
(608) 263-6400 Dr. Laura Zakowski, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-1200 Dr. Laurel Mark, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 287-2250 Dr. Laurel Romer, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-0150 Dr. Laurence Rothstein, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 267-6676 Dr. Lawrence Ozers, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 252-8000 Dr. Lindsay Voss, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-1600 Dr. Lisa Friedman, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 252-8000 Dr. Lisa Grant, DOMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 358-2192 Dr. Loran Rakovica, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 824-4000 Dr. Lorna Belsky, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 263-0150 Dr. Ly Do, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Maciej Czechowski, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 252-8000 Dr. Madelyn Alvarez, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-5660 Dr. Madhu Gowda, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Mallory Jasicki, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Mallory Martens, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Margaret Punt, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 252-8000 Dr. Maria Campanile, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 265-5600 Dr. Mariah Quinn, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-7550 Dr. Marie Pisani, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Marina Adrianzen Fonseca, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Marissa Locastro, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Mark HermannMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Mark Kaufman, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 824-4800 Dr. Mark Micek, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-1200 Dr. Marley Foertsch, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 251-6100 Dr. Marsha Renier, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 256-1901 Dr. Marty Mozena, D.O.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 242-6850 Dr. Maryam Famouri, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-1200 Dr. Mary Febbo, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 824-4800 Dr. Mary Feider, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 256-1901 Dr. Mary Flynn, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 417-8300 Dr. Mary Knotts, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 260-6000 Dr. Mary NemerMadison, WI · $121 in drug and device payments (2025) ·
(608) 263-6400 Dr. Mashala Temas, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 417-5695 Dr. Matthew Bauer, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 256-1901 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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