Dermatologists in Wisconsin
Data updated monthly · Last refresh October 2026
321 Dermatology providers practice in Wisconsin, including 17 (5%) 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.
321providers
17telehealth
Madisontop city
Dermatology by city in Wisconsin
Choose a city to see providers there.
Dermatology 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. Kristopher Denby, MDFitchburg, WI · No drug or device payments recorded (2025) ·
(608) 661-7200 Dr. Pichaya Ratarasarn, M.D.Fitchburg, WI · No drug or device payments recorded (2025) ·
(608) 661-7200 Dr. Burt Steffes, MDFond Du Lac, WI · $958 in drug and device payments (2025) ·
(920) 926-8722 Dr. James Schuster, MDFond Du Lac, WI · $185 in drug and device payments (2025) ·
(920) 926-8722 Dr. Laura Van Why, MDFond Du Lac, WI · $236 in drug and device payments (2025) ·
(920) 926-8722 Dr. Muhammad Osto, MDFond Du Lac, WI · $736 in drug and device payments (2025) ·
(920) 926-8722 Dr. C. Conley, M.D.Fort Atkinson, WI · No drug or device payments recorded (2025) ·
(920) 568-1000 Dr. Martin OkunFort Atkinson, WI · $85 in drug and device payments (2025) ·
(920) 568-1000 Dr. Robert Glinert, MDFort Atkinson, WI · No drug or device payments recorded (2025) ·
(920) 568-1000 Dr. Jack SteinerFranklin, WI · No drug or device payments recorded (2025) ·
(414) 423-5250 Dr. Madeline Schaeffer, DOFranklin, WI · $3,305 in drug and device payments (2025) ·
(262) 898-4400 Dr. Amanda Cooper, M.D.Germantown, WI · $257 in drug and device payments (2025) ·
(262) 255-2112 Dr. Beth Schenck, MDGermantown, WI · No drug or device payments recorded (2025) ·
(262) 255-2112 Dr. Marianne JunckGermantown, WI · $156 in drug and device payments (2025) ·
(262) 532-7600 Dr. James Berman, M.D.Glendale, WI · $1,868 in drug and device payments (2025) ·
(414) 355-2405 Dr. Alexandra Carley, M.D.Grafton, WI · No drug or device payments recorded (2025) · Telehealth ·
(262) 375-3700 Dr. John Yadgir, M.D.Grafton, WI · No drug or device payments recorded (2025) ·
(262) 375-3700 Dr. Daniel Hertel, M.D.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-8100 Dr. Eduardo MoioliGreen Bay, WI · $27 in drug and device payments (2025) ·
(920) 288-8000 Dr. Frances Ballo, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 498-7546 Dr. Gina Spohn, MDGreen Bay, WI · $1,337 in drug and device payments (2025) ·
(920) 498-7546 Dr. Kolleen Zimmermann, M.D.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 406-9803 Dr. Lauren Seline, M.D.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-8100 Dr. Paul Stover, MDGreen Bay, WI · $120 in drug and device payments (2025) ·
(920) 498-7546 Dr. Rene Earles, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 965-0345 Dr. Semyon Zarkhin, MDGreen Bay, WI · $2,496 in drug and device payments (2025) ·
(920) 336-8197 Dr. Timothy Von SethGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 965-0345 Dr. Anthony Yug, M.D.Greenfield, WI · No drug or device payments recorded (2025) ·
(414) 325-8500 Dr. James Ethington, MDGreenfield, WI · No drug or device payments recorded (2025) ·
(414) 281-0712 Dr. Linda Serrano, M.D.Greenfield, WI · No drug or device payments recorded (2025) ·
(414) 421-8400 Dr. Vernon Casterline, M.D.Greenfield, WI · $100 in drug and device payments (2025) ·
(414) 281-0712 Dr. Joseph Peterson, M.D.Hillsboro, WI · No drug or device payments recorded (2025) ·
(608) 489-8000 Dr. Dan KrakoraHudson, WI · No drug or device payments recorded (2025) ·
(715) 531-6700 Dr. David Nelsen, MDJanesville, WI · $203,429 in drug and device payments (2025) ·
(608) 756-7217 Dr. Kristi Knuijt, MDJanesville, WI · No drug or device payments recorded (2025) ·
(608) 371-8000 Dr. Lauren Craddock, M.D.Janesville, WI · No drug or device payments recorded (2025) ·
(608) 371-8000 Dr. Elliot Franczek, MDKaukauna, WI · $378 in drug and device payments (2025) ·
(920) 581-5561 Dr. Eric Marsh, MDKenosha, WI · $1,678 in drug and device payments (2025) ·
(262) 898-4400 Dr. Giacomo Maggiolino, M.D.Kenosha, WI · $1,767 in drug and device payments (2025) · Telehealth ·
(262) 697-8030 Dr. Kenneth Gilbertson, M.D.Kenosha, WI · No drug or device payments recorded (2025) ·
(262) 857-5600 Dr. Amy Wentland, M.D.La Crosse, WI · $100 in drug and device payments (2025) ·
(608) 782-7300 Dr. Barrett Schwartz, MD PHDLa Crosse, WI · No drug or device payments recorded (2025) ·
(608) 791-9491 Dr. Clarence Brown, M.D.La Crosse, WI · No drug or device payments recorded (2025) ·
(608) 782-7300 Dr. Daniel Schissel, M.D.La Crosse, WI · No drug or device payments recorded (2025) ·
(608) 785-0940 Dr. Darius Wampler, MDLa Crosse, WI · No drug or device payments recorded (2025) ·
(608) 782-7300 Dr. Frank Bures, MDLa Crosse, WI · No drug or device payments recorded (2025) ·
(608) 784-6648 Dr. Kurt Mueller, MDLa Crosse, WI · $128 in drug and device payments (2025) ·
(608) 782-7300 Dr. Malina Peterson, MDLa Crosse, WI · $198 in drug and device payments (2025) ·
(608) 782-7300 Conditions Dermatology providers in Wisconsin commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Dermatology providers. Individual practices vary, so confirm with the provider before booking.
- Acne
- Eczema
- Psoriasis
- Skin cancer
- Rosacea
- Melanoma screening
Common questions
How many Dermatology providers are in Wisconsin?There are 321 Dermatology providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Dermatology providers in Wisconsin offer telehealth?Yes. 17 of the 321 Dermatology providers in Wisconsin (about 5%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Dermatology providers?Madison (66), Milwaukee (38), Brookfield (20) have the highest concentration of Dermatology providers in Wisconsin.
How many Dermatology providers in Wisconsin received drug or device company payments?143 of 321 Dermatology providers in Wisconsin (45%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Dermatology providers in Wisconsin treat?Dermatology providers commonly treat acne, eczema, psoriasis, skin cancer, rosacea 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 Dermatologists in Wisconsin work in independent practices or large health systems?Among 208 Dermatologists in Wisconsin enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 8% 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 Dermatologists in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Dermatologists 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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