Pediatric Surgeons in Wisconsin
Data updated monthly · Last refresh October 2026
29 Pediatric Surgery providers practice in Wisconsin. 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.
29providers
Milwaukeetop city
Pediatric Surgery by city in Wisconsin
Choose a city to see providers there.
Pediatric Surgery 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. Adam Brinkman, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6420 Dr. Brian Hosfield, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 915-0490 Dr. Charles Leys, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6420 Dr. David Blitzer, M.D.Madison, WI · $693 in drug and device payments (2025) ·
(608) 915-0420 Dr. Hau Le, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 263-6420 Dr. Kevin Riggle, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 263-9419 Dr. Leonard Go, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 260-2900 Dr. Peter Nichol, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6420 Dr. Petros Anagnostopoulos, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1530 Dr. Sarah Tracy, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 263-6420 Dr. Wendy Jo Svetanoff, M.D.Marshfield, WI · No drug or device payments recorded (2025) ·
(715) 387-5511 Dr. Amy Wagner, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-6550 Dr. Andrea Winthrop, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-3666 Dr. Brian Craig, M.D.Milwaukee, WI · $175 in drug and device payments (2025) ·
(414) 266-6550 Dr. Caroline MaloneyMilwaukee, WI · $175 in drug and device payments (2025) ·
(414) 266-6550 Dr. Casey Calkins, MDMilwaukee, WI · $254 in drug and device payments (2025) ·
(414) 266-6550 Dr. Dave Lal, M.D.Milwaukee, WI · $197 in drug and device payments (2025) ·
(414) 266-6550 Dr. David Gourlay, M.D.Milwaukee, WI · $197 in drug and device payments (2025) ·
(414) 266-6550 Dr. John Aiken, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-6550 Dr. John Densmore, M.D.Milwaukee, WI · $5 in drug and device payments (2025) ·
(414) 266-6550 Dr. John Schneider, M.D.Milwaukee, WI · $285 in drug and device payments (2025) ·
(414) 266-6550 Dr. Jose Salazar Osuna, M.D.Milwaukee, WI · $175 in drug and device payments (2025) ·
(414) 266-6550 Dr. Katherine Flynn-o'brien, M.D.Milwaukee, WI · $203 in drug and device payments (2025) ·
(414) 266-6550 Dr. Keith Oldham, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-6550 Dr. Kyle Van Arendonk, M.D.Milwaukee, WI · $279 in drug and device payments (2025) ·
(414) 266-6550 Dr. Marjorie Arca, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 607-5280 Dr. Roger Cohen, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-3666 Dr. Thomas Sato, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-6550 Dr. Zachary Morrison, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-6557 Common questions
How many Pediatric Surgery providers are in Wisconsin?There are 29 Pediatric Surgery providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Which cities in Wisconsin have the most Pediatric Surgery providers?Milwaukee (18), Madison (10), Marshfield (1) have the highest concentration of Pediatric Surgery providers in Wisconsin.
How many Pediatric Surgery providers in Wisconsin received drug or device company payments?11 of 29 Pediatric Surgery providers in Wisconsin (38%) 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.
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