Transplant Surgeons in Wisconsin
Data updated monthly · Last refresh October 2026
42 Transplant Surgery providers practice in Wisconsin, including 4 (10%) 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.
42providers
4telehealth
Madisontop city
Transplant Surgery by city in Wisconsin
Choose a city to see providers there.
Where Transplant Surgeons in Wisconsin practice
From CMS Medicare enrollment records covering 25 of the 42 providers listed here (60%). Providers who do not bill Medicare are not included in these figures.
0%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
100%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Transplant Surgeons | All clinicians in group | Main city |
| University of Wisconsin Medical Foundation Inc. | 13 | 2,537 | Madison |
| The Medical College of Wisconsin Inc. | 8 | 2,092 | Milwaukee |
| Aurora Medical Group, Inc.. | 3 | 3,764 | Milwaukee |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Transplant Surgeons affiliated |
| University of Wi Hospitals & Clinics Authority | Madison | Government | 5 of 5 | 13 |
| Froedtert Memorial Lutheran Hospital | Milwaukee | Nonprofit | 3 of 5 | 7 |
| Aurora St Lukes Medical Center | Milwaukee | Nonprofit | 4 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Transplant 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. Aileen Johnson, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. Anthony D'alessandro, MDMadison, WI · $35,787 in drug and device payments (2025) ·
(608) 829-0535 Dr. Anthony Emmott, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. Ashley KreplineMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. Carrie Thiessen, MD, PHDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. Christopher Stahl, M.D. Dr. David Al-adra, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. David Aufhauser, MDMadison, WI · $1,540 in drug and device payments (2025) ·
(608) 263-1384 Dr. David Foley, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 262-5420 Dr. Dixon Kaufman, MDMadison, WI · $2,895 in drug and device payments (2025) ·
(608) 265-6471 Dr. Elliot Grodstein, M.D.Madison, WI · $2,171 in drug and device payments (2025) ·
(608) 262-5420 Dr. Erik Schadde, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 262-5420 Dr. Felix Geissler, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-7502 Dr. Jennifer PhilipMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. John Pirsch, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 262-5420 Dr. Jon Odorico, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 262-5420 Dr. Joshua MezrichMadison, WI · $4,396 in drug and device payments (2025) ·
(608) 262-5420 Dr. Kelly Collins, MDMadison, WI · $1,512 in drug and device payments (2025) ·
(608) 263-1384 Dr. Nikole Neidlinger, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 263-1384 Dr. Paul SchroderMadison, WI · $2,224 in drug and device payments (2025) ·
(608) 263-1384 Dr. Talal Al-qaoud, MDMadison, WI · $4,583 in drug and device payments (2025) · Telehealth ·
(000) 000-0000 Dr. Vanessa Welten, MD MPH Dr. Yolanda Becker, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 262-5420 Dr. Badi Rawashdeh, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6400 Dr. Calvin Eriksen, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6400 Dr. Daniel O'brien, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Emre Arpali, MDMilwaukee, WI · $1,500 in drug and device payments (2025) ·
(414) 805-6400 Dr. Gaurav Jain, MDMilwaukee, WI · $1,065 in drug and device payments (2025) · Telehealth ·
(414) 649-6000 Dr. Gelu Osian, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 955-6920 Dr. Gregory LarrieuxMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8632 Dr. Hoonbae Jeon, M.D.Milwaukee, WI · $320 in drug and device payments (2025) ·
(414) 646-2550 Dr. Kondragunta Prasad, MDMilwaukee, WI · $4,508 in drug and device payments (2025) · Telehealth ·
(414) 805-6400 Dr. Laura Nino-torres, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6400 Dr. Matthew Cooper, M.D.Milwaukee, WI · $55,126 in drug and device payments (2025) ·
(414) 805-6060 Dr. Michael Zimmerman, MDMilwaukee, WI · $1,333 in drug and device payments (2025) ·
(414) 955-6920 Dr. Narendra Battula, MDMilwaukee, WI · $267 in drug and device payments (2025) ·
(414) 805-6075 Dr. Prakash Chauhan, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6400 Dr. Ryan Helmick, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6400 Dr. Terra Pearson, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6400 Dr. Ty Dunn, MDMilwaukee, WI · $213 in drug and device payments (2025) · Telehealth ·
(414) 805-6400 Dr. Tyler Burnett, MDMilwaukee, WI · $45 in drug and device payments (2025) ·
(414) 649-6000 Dr. Mark Stout, MDWaukesha, WI · $525 in drug and device payments (2025) ·
(608) 263-1530 Common questions
How many Transplant Surgery providers are in Wisconsin?There are 42 Transplant Surgery providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Transplant Surgery providers in Wisconsin offer telehealth?Yes. 4 of the 42 Transplant Surgery providers in Wisconsin (about 10%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Transplant Surgery providers?Madison (23), Milwaukee (18), Waukesha (1) have the highest concentration of Transplant Surgery providers in Wisconsin.
How many Transplant Surgery providers in Wisconsin received drug or device company payments?20 of 42 Transplant Surgery providers in Wisconsin (48%) 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 Transplant Surgeons in Wisconsin work in independent practices or large health systems?Among 25 Transplant Surgeons in Wisconsin enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 100% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Transplant Surgeons in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Transplant Surgeons 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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