Anesthesiologists in Wisconsin
Data updated monthly · Last refresh October 2026
1,319 Anesthesiology providers practice in Wisconsin, including 19 (1%) 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.
1,319providers
19telehealth
Milwaukeetop city
Anesthesiology by city in Wisconsin
Choose a city to see providers there.
Anesthesiology 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. Frederick Groutage, M.D.Neenah, WI · No drug or device payments recorded (2025) ·
(920) 720-7398 Dr. Jenny Jun, M.D.Neenah, WI · No drug or device payments recorded (2025) ·
(920) 202-3912 Dr. Jerome Bormes, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. John Kidd, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Karl Orth, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Man Choi, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Robert Anderson, M.D. Dr. Robin Goldsmith, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Scott Behrens, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Steven Reilly, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Thomas Oregan, MDNeenah, WI · No drug or device payments recorded (2025) ·
(920) 729-3332 Dr. Jack Behm, C.R.N.A.New London, WI · No drug or device payments recorded (2025) ·
(920) 531-2037 Dr. Paul Hoell, M.D.New London, WI · No drug or device payments recorded (2025) · Telehealth ·
(920) 531-2092 Dr. Howard Elconin, M.D.Oconomowoc, WI · No drug or device payments recorded (2025) ·
(262) 569-9400 Dr. Jeffrey Ceschi, M.D.Oconomowoc, WI · No drug or device payments recorded (2025) ·
(262) 569-9400 Dr. Palmira Janusonis, M.D.Oconomowoc, WI · No drug or device payments recorded (2025) ·
(262) 569-9400 Dr. Raina Hollenbaugh, M.D.Oconomowoc, WI · No drug or device payments recorded (2025) ·
(262) 569-9400 Dr. Terrence Gaynor, M.D.Oconomowoc, WI · No drug or device payments recorded (2025) ·
(262) 569-9400 Dr. Antonio Talens, M.D.Oconto Falls, WI · No drug or device payments recorded (2025) ·
(920) 846-3444 Dr. James Split, M.D.Oconto Falls, WI · No drug or device payments recorded (2025) ·
(920) 846-3444 Dr. Brian Pung, MDOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Caroline Mcdonald, MDOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Donald Mcdonald, MDOshkosh, WI · $199 in drug and device payments (2025) ·
(920) 223-2000 Dr. James Rorrer, DOOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Jared BurtonOshkosh, WI · $177 in drug and device payments (2025) ·
(920) 303-8700 Dr. John Leschke, MDOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 223-2000 Dr. Joseph Hardage, M.D.Oshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Joseph Leschke, DOOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Margaret Berdelman, MDOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Pawel Galazka, MDOshkosh, WI · No drug or device payments recorded (2025) ·
(920) 223-2000 Dr. Sandeep Sharma, M.D.Oshkosh, WI · $159 in drug and device payments (2025) ·
(920) 303-8700 Dr. Steffen White, M:D.Oshkosh, WI · No drug or device payments recorded (2025) ·
(920) 303-8700 Dr. Hubert Cios, M.D.Pewaukee, WI · $122 in drug and device payments (2025) ·
(000) 000-0000 Dr. Patrick Koenig, M.D.Pewaukee, WI · $133 in drug and device payments (2025) ·
(262) 544-5311 Dr. Penny Wesson, MDPewaukee, WI · No drug or device payments recorded (2025) ·
(262) 691-3430 Dr. Stephen Noltner, M.D.Pewaukee, WI · No drug or device payments recorded (2025) ·
(715) 577-9160 Dr. Timothy Kim, M.D.Pewaukee, WI · $16 in drug and device payments (2025) ·
(262) 544-5311 Dr. Glenn Davis, M.D.Racine, WI · No drug or device payments recorded (2025) ·
(262) 687-4011 Dr. Gregory Capelli, M.D.Racine, WI · No drug or device payments recorded (2025) ·
(262) 687-4011 Dr. Jean Grueter, M.D.Racine, WI · No drug or device payments recorded (2025) ·
(262) 687-4011 Dr. Michael Martinez, M.D.Racine, WI · No drug or device payments recorded (2025) ·
(262) 687-4011 Dr. Reema Sanghvi, M.D.Racine, WI · No drug or device payments recorded (2025) ·
(262) 687-4011 Dr. Vijayashree ShankarRacine, WI · No drug or device payments recorded (2025) ·
(262) 687-4011 Dr. Gurkirpal Sikka, M.D.Rhinelander, WI · No drug or device payments recorded (2025) ·
(715) 361-2113 Dr. James Panagas, MDRhinelander, WI · No drug or device payments recorded (2025) ·
(715) 361-2000 Dr. Maria Dziamski, MDRhinelander, WI · No drug or device payments recorded (2025) ·
(715) 361-2000 Dr. Selvarajah Sriharan, M.D.Rhinelander, WI · No drug or device payments recorded (2025) ·
(715) 369-6600 Dr. Douglas Raether, M.D.Rice Lake, WI · No drug or device payments recorded (2025) ·
(715) 236-8100 Dr. Jeffrey Anderegg, M.D.Rice Lake, WI · No drug or device payments recorded (2025) ·
(715) 236-8100 Common questions
How many Anesthesiology providers are in Wisconsin?There are 1,319 Anesthesiology providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Wisconsin offer telehealth?Yes. 19 of the 1,319 Anesthesiology providers in Wisconsin (about 1%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Anesthesiology providers?Milwaukee (392), Madison (283), Green Bay (55) have the highest concentration of Anesthesiology providers in Wisconsin.
How many Anesthesiology providers in Wisconsin received drug or device company payments?252 of 1,319 Anesthesiology providers in Wisconsin (19%) 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 Anesthesiologists in Wisconsin work in independent practices or large health systems?Among 755 Anesthesiologists in Wisconsin enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 23% through a mid-size group of 10 to 99, and 76% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Anesthesiologists 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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