Diagnostic Radiologists in Wisconsin
Data updated monthly · Last refresh October 2026
1,016 Diagnostic Radiology providers practice in Wisconsin, including 3 (0%) offering telehealth. The largest concentration is in Milwaukee. 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.
1,016providers
3telehealth
Milwaukeetop city
Diagnostic Radiology by city in Wisconsin
Choose a city to see providers there.
Diagnostic Radiology 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. Erik Steckler, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Erik Sviggum, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. George Ripeckyj, MDEau Claire, WI · $67 in drug and device payments (2025) ·
(715) 838-5222 Dr. Gregory Brickner, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Holland Ravelle, M.D.Eau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. James Ford, MDEau Claire, WI · $1,090 in drug and device payments (2025) ·
(715) 838-3311 Dr. James Geraghty, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 834-4151 Dr. James Kinsella, M.D.Eau Claire, WI · $66 in drug and device payments (2025) ·
(715) 858-4500 Dr. James Ruskin, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 828-5222 Dr. Jan StaussEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 717-4151 Dr. John Feldmeier, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 839-4151 Dr. Joshua Larson, M.D., PH.D.Eau Claire, WI · No drug or device payments recorded (2025) ·
(715) 858-4500 Dr. Karl Stien, M.D.Eau Claire, WI · No drug or device payments recorded (2025) ·
(715) 839-4151 Dr. Mark Augustyn, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 839-4151 Dr. Mark Bildsoe, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Mark Southard, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 839-4151 Dr. Megan Meyers, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Merle Edwards, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 839-4121 Dr. Nathan EickstaedtEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Perry Kyser, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Peter Hanson, MDEau Claire, WI · $119 in drug and device payments (2025) ·
(715) 839-4151 Dr. Peter Humphrey, MDEau Claire, WI · $66 in drug and device payments (2025) ·
(715) 858-4500 Dr. Ryan Bailey, MDEau Claire, WI · $26 in drug and device payments (2025) ·
(715) 838-5222 Dr. Sara Eckloff, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Scott Cole, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Steven Folz, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Vanishree Hegde, M.DEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Vicki Hawn, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 858-4500 Dr. Wells Mangrum, M.D.Eau Claire, WI · No drug or device payments recorded (2025) ·
(715) 839-9280 Dr. Won Song, M.D.Eau Claire, WI · $29 in drug and device payments (2025) ·
(715) 838-5222 Dr. Carolyn Haerr, MDFitchburg, WI · No drug or device payments recorded (2025) ·
(608) 215-4443 Dr. John Jerisha, MDFitchburg, WI · No drug or device payments recorded (2025) ·
(608) 274-0655 Dr. Scott Sheehan, MDFitchburg, WI · No drug or device payments recorded (2025) ·
(312) 402-7611 Dr. Edward Chesna, M.D.Fond Du Lac, WI · No drug or device payments recorded (2025) ·
(920) 921-5676 Dr. Gregory Kapala, M.D.Fond Du Lac, WI · No drug or device payments recorded (2025) ·
(920) 921-5676 Dr. Joanell Wheeler, M.D.Fond Du Lac, WI · No drug or device payments recorded (2025) ·
(920) 921-5676 Dr. Kevin Ketchum, M.D.Fond Du Lac, WI · No drug or device payments recorded (2025) ·
(920) 921-5676 Dr. Richard Simpson, M.D.Fond Du Lac, WI · No drug or device payments recorded (2025) ·
(920) 921-5676 Dr. Edgardo Jiongco, MDFort Atkinson, WI · No drug or device payments recorded (2025) ·
(920) 563-5544 Dr. Herbert Zimmers, M.D.Fox Point, WI · No drug or device payments recorded (2025) ·
(414) 352-3889 Dr. Roger Pellmann, M.D.Germantown, WI · No drug or device payments recorded (2025) ·
(262) 255-4500 Dr. Leandro Espinosa, MDGrafton, WI · No drug or device payments recorded (2025) ·
(414) 358-5437 Dr. Bela Ballo, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 499-1428 Dr. Brett Richardson, DOGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 499-1428 Dr. Christopher Mager, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 433-3643 Dr. Christopher Skowlund, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-4848 Dr. Dan Kreider, M.D.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-4848 Dr. David Balison, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 336-4096 Dr. Dennis Bielke, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 336-4096 Dr. Douglas Coyle, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 499-1428 Common questions
How many Diagnostic Radiology providers are in Wisconsin?There are 1,016 Diagnostic Radiology providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Wisconsin offer telehealth?Yes. 3 of the 1,016 Diagnostic Radiology providers in Wisconsin (about 0%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Diagnostic Radiology providers?Milwaukee (230), Madison (227), St Francis (58) have the highest concentration of Diagnostic Radiology providers in Wisconsin.
How many Diagnostic Radiology providers in Wisconsin received drug or device company payments?127 of 1,016 Diagnostic Radiology providers in Wisconsin (13%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Diagnostic Radiologists in Wisconsin work in independent practices or large health systems?Among 587 Diagnostic Radiologists in Wisconsin enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 7% through a mid-size group of 10 to 99, and 88% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Diagnostic Radiologists hold privileges are Aurora St Lukes Medical Center in Milwaukee; Aurora Medical Center Kenosha in Kenosha; Aurora Medical Center in Grafton.
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