Anesthesiology in Milwaukee, Wisconsin
Data updated monthly · Last refresh September 2026
392 Anesthesiology providers practice in Milwaukee, and 21% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Anesthesiology providers in Milwaukee
Listed alphabetically. 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. David Warltier, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. David Wong, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-9500 Dr. D Cheng, M.D.Milwaukee, WI · $758 in drug and device payments (2025) ·
(414) 649-6000 Dr. Denise Trinkl, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Dennis Barnes, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6121 Dr. Devin Artley, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Dexter Kern, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Diana Ly Liu, MD, PHDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Donald Chrzan, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Douglas Bell, M.D.Milwaukee, WI · $125 in drug and device payments (2025) ·
(414) 649-6000 Dr. Eckehard Stuth, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-3560 Dr. Edward Bryke, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 291-1000 Dr. Elizabeth Ellinas, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-3666 Dr. Emad Barsoum, MDMilwaukee, WI · $241 in drug and device payments (2025) ·
(414) 649-6000 Dr. Emmeline O'leary, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Eric Nelson, M.D.Milwaukee, WI · $153 in drug and device payments (2025) ·
(414) 649-6000 Dr. Erik Bergersen, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Esther Haitsma, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Ethan Wasson, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6100 Dr. Eva Hanko, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-3666 Dr. Evan GermanMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 955-4578 Dr. Fahimuddin Kazi, MDMilwaukee, WI · $45 in drug and device payments (2025) ·
(414) 266-3560 Dr. Francisco BarriosMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Francisco Mendoza Garces, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 446-1111 Dr. Francis Seiler, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Frank Dijak, MD, MBAMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-7455 Dr. Franklin Ruiz, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 266-3560 Dr. Frederik Rebling, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Gabriel Rodriguez, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-6100 Dr. Gail Butterfield, MDMilwaukee, WI · $46 in drug and device payments (2025) ·
(414) 805-8700 Dr. George Brodzinski, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Gerard W. Graham, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 291-1000 Dr. Graham Hill, D.O.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 649-6000 Dr. Gregory Boulanger, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 961-3300 Dr. Gregory Downs, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 291-1000 Dr. Gregory Felsheim, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 219-2000 Dr. Hajime Iwasaki, MD, PHDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Hans Christian Diederich, MDMilwaukee, WI · $91 in drug and device payments (2025) ·
(414) 805-8700 Dr. Harvey Woehlck, MDMilwaukee, WI · $21 in drug and device payments (2025) ·
(414) 805-8700 Dr. Heather Green, MDMilwaukee, WI · $52 in drug and device payments (2025) ·
(414) 222-5529 Dr. Heather Wichman, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 219-2000 Dr. Hemanckur MakkerMilwaukee, WI · $5,700 in drug and device payments (2025) ·
(414) 805-6104 Dr. Henry Liu, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-3666 Dr. Holger Baumann, MDMilwaukee, WI · $136 in drug and device payments (2025) ·
(414) 805-8700 Dr. Holger Wienzek, MD, MBAMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-2715 Dr. Ian BorsecnikMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-8700 Dr. Jaime Yamat, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 302-9196 Dr. James Breckenridge, D.O.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 447-2000 Dr. James Ducanto, MDMilwaukee, WI · $3,369 in drug and device payments (2025) ·
(414) 649-6000 Dr. James Feix, M.D.Milwaukee, WI · No drug or device payments recorded (2025) ·
(414) 385-2380 Common questions
How many Anesthesiology providers are in Milwaukee, Wisconsin?There are 392 Anesthesiology providers with active NPI records practicing in Milwaukee, according to federal NPPES data refreshed monthly.
How many Anesthesiology providers in Milwaukee received drug or device company payments?83 of 392 (21%) 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 records 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.
All specialties in Milwaukee Anesthesiology across Wisconsin
