Vascular Surgeons in Wisconsin
Data updated monthly · Last refresh October 2026
88 Vascular Surgery providers practice in Wisconsin, including 20 (23%) 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.
88providers
20telehealth
Madisontop city
Vascular Surgery by city in Wisconsin
Choose a city to see providers there.
Where Vascular Surgeons in Wisconsin practice
From CMS Medicare enrollment records covering 54 of the 88 providers listed here (61%). Providers who do not bill Medicare are not included in these figures.
2%solo or small practice (under 10 clinicians)
13%mid-size group (10 to 99)
85%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Vascular Surgeons | All clinicians in group | Main city |
| University of Wisconsin Medical Foundation Inc. | 11 | 2,537 | Madison |
| The Medical College of Wisconsin Inc. | 9 | 2,092 | Milwaukee |
| Froedtert Andthe Medical College of Wisconsin Community Physicians Inc. | 7 | 1,265 | Menomonee Falls |
| Aurora Medical Group, Inc.. | 6 | 3,764 | Milwaukee |
| Dean Health Systems Inc. | 4 | 1,174 | Madison |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Vascular Surgeons affiliated |
| Unitypoint Health - Meriter | Madison | Nonprofit | 5 of 5 | 11 |
| University of Wi Hospitals & Clinics Authority | Madison | Government | 5 of 5 | 11 |
| Froedtert Memorial Lutheran Hospital | Milwaukee | Nonprofit | 3 of 5 | 9 |
| Community Memorial Hospital | Menomonee Falls | Nonprofit | 4 of 5 | 7 |
| Aurora St Lukes Medical Center | Milwaukee | Nonprofit | 4 of 5 | 5 |
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.
Vascular 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. Alexander Tretinyak, MDAppleton, WI · $1,622 in drug and device payments (2025) ·
(920) 731-8131 Dr. Clark Boren, MDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 731-8289 Dr. Rishi SubbarayanAppleton, WI · $761 in drug and device payments (2025) ·
(920) 731-8131 Dr. Robert Ballard, MDAppleton, WI · $267 in drug and device payments (2025) ·
(920) 731-8131 Dr. David Heber, MDBrookfield, WI · No drug or device payments recorded (2025) ·
(414) 588-9500 Dr. David Olson, MDEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 858-4500 Dr. Indrani SenEau Claire, WI · No drug or device payments recorded (2025) ·
(715) 838-5222 Dr. Steven LevinEau Claire, WI · $225 in drug and device payments (2025) ·
(715) 717-4121 Dr. Tiziano Tallarita, MDEau Claire, WI · $3,307 in drug and device payments (2025) ·
(715) 838-5222 Dr. Zachary Osborne, MDEau Claire, WI · $249 in drug and device payments (2025) ·
(715) 838-5222 Dr. Abhishek Sundaram, M.B.B.SGrafton, WI · $469 in drug and device payments (2025) ·
(262) 329-1000 Dr. Gregory Thom, M.D.Green Bay, WI · $393 in drug and device payments (2025) ·
(920) 288-8250 Dr. John Hutto, MDGreen Bay, WI · $1,126 in drug and device payments (2025) ·
(920) 496-4700 Dr. Natasha Ahuja, MDGreen Bay, WI · $782 in drug and device payments (2025) ·
(920) 496-4700 Dr. Steven Vang, D.O.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-8000 Dr. William OwensGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-8614 Dr. A Goldstein, MDJanesville, WI · No drug or device payments recorded (2025) ·
(608) 756-6868 Dr. Irina Shakhnovich, MDLa Crosse, WI · $64 in drug and device payments (2025) · Telehealth ·
(608) 782-7300 Dr. James Gebhart, D.O.La Crosse, WI · No drug or device payments recorded (2025) ·
(608) 782-7300 Dr. Laura Peterson, MDLa Crosse, WI · $99 in drug and device payments (2025) · Telehealth ·
(608) 782-7300 Dr. Luke Pesonen, MDLa Crosse, WI · $1,417 in drug and device payments (2025) ·
(608) 782-7300 Dr. Alexis Jacob, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 260-2900 Dr. Ayad Jindeel, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 260-2900 Dr. Benjamin Jordan, MDMadison, WI · $1,211 in drug and device payments (2025) · Telehealth ·
(608) 260-2900 Dr. Brigitte Smith, M.D.Madison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 265-7440 Dr. Brooks Rademacher, MDMadison, WI · $2,027 in drug and device payments (2025) · Telehealth ·
(608) 260-2900 Dr. Charles Acher, MDMadison, WI · $116 in drug and device payments (2025) ·
(608) 772-5016 Dr. Courtney Morgan, M.D.Madison, WI · $83 in drug and device payments (2025) · Telehealth ·
(608) 263-8915 Dr. Dai Yamanouchi, M.D., PH. D.Madison, WI · $45,079 in drug and device payments (2025) · Telehealth ·
(608) 265-4420 Dr. David Deangeles, MDMadison, WI · $1,436 in drug and device payments (2025) ·
(608) 260-2900 Dr. Elise Deroo, MDMadison, WI · $793 in drug and device payments (2025) · Telehealth ·
(608) 263-6400 Dr. Eric Whittington, MDMadison, WI · $961 in drug and device payments (2025) ·
(608) 263-6400 Dr. Girma Tefera, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-8915 Dr. Jack BontekoeMadison, WI · $1,392 in drug and device payments (2025) ·
(608) 263-6400 Dr. John Hoch, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-8915 Dr. John Rectenwald, M.D., M.S.Madison, WI · $238 in drug and device payments (2025) ·
(608) 263-8915 Dr. Jordan Baker, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Jose Parra, M.D.Madison, WI · $131 in drug and device payments (2025) ·
(608) 263-8915 Dr. Katherine Telma, MDMadison, WI · $382 in drug and device payments (2025) ·
(202) 600-6500 Dr. Kyla Bennett, M.D.Madison, WI · $114 in drug and device payments (2025) ·
(608) 263-8915 Dr. Lale Cowgill, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 260-2900 Dr. Margaret Schwarze, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 287-2100 Dr. Oraya VesvorananMadison, WI · $161 in drug and device payments (2025) ·
(608) 263-6400 Dr. Paramjeet Chopra, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-1530 Dr. Paul Dimusto, M.D.Madison, WI · $356 in drug and device payments (2025) · Telehealth ·
(608) 263-8915 Dr. Stacey Lejeune, M.D.Madison, WI · $26,107 in drug and device payments (2025) · Telehealth ·
(608) 260-2900 Dr. Toshio Takayama, M.D., PH.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 692-7041 Dr. Victor WeissMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(608) 417-2100 Conditions Vascular Surgery providers in Wisconsin commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Vascular Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Varicose veins
- Aneurysm
- Peripheral artery disease
- Blood clots
Common questions
How many Vascular Surgery providers are in Wisconsin?There are 88 Vascular Surgery providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Vascular Surgery providers in Wisconsin offer telehealth?Yes. 20 of the 88 Vascular Surgery providers in Wisconsin (about 23%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Vascular Surgery providers?Madison (29), Milwaukee (19), Wausau (6) have the highest concentration of Vascular Surgery providers in Wisconsin.
How many Vascular Surgery providers in Wisconsin received drug or device company payments?55 of 88 Vascular Surgery providers in Wisconsin (63%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Vascular Surgery providers in Wisconsin treat?Vascular Surgery providers commonly treat varicose veins, aneurysm, peripheral artery disease, blood clots 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 Vascular Surgeons in Wisconsin work in independent practices or large health systems?Among 54 Vascular Surgeons in Wisconsin enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 13% 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 Vascular Surgeons in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Vascular Surgeons hold privileges are Unitypoint Health - Meriter in Madison; University of Wi Hospitals & Clinics Authority in Madison; Froedtert Memorial Lutheran Hospital in Milwaukee.
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