Preventive Medicine/Occupational Environmental Medicine Doctors in Wisconsin
Data updated monthly · Last refresh October 2026
19 Preventive Medicine/Occupational Environmental Medicine 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.
19providers
Milwaukeetop city
Preventive Medicine/Occupational Environmental Medicine by city in Wisconsin
Choose a city to see providers there.
Preventive Medicine/Occupational Environmental Medicine 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. Constantine Dumas, MD, PHD, MPHAppleton, WI · No drug or device payments recorded (2025) ·
(920) 380-4999 Dr. John Kraft, M.D.Brookfield, WI · No drug or device payments recorded (2025) ·
(615) 778-4066 Dr. Al Baltrusaitis, D.O.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 496-4700 Dr. Jasmine John, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 496-4700 Dr. James Mayr, MDGreenfield, WI · No drug or device payments recorded (2025) ·
(414) 425-9500 Dr. Brian Withers, D.O.La Crosse, WI · No drug or device payments recorded (2025) ·
(608) 785-0940 Dr. Henry Anderson, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 241-1227 Dr. C Ablett, MDMarshfield, WI · No drug or device payments recorded (2025) ·
(715) 387-5511 Dr. Matthew Keifer, MDMarshfield, WI · No drug or device payments recorded (2025) ·
(715) 387-5511 Dr. Michael Borkowski, M.D.Menomonee Falls, WI · No drug or device payments recorded (2025) ·
(262) 253-8197 Dr. Nicholas Blonien, D.O.Menomonee Falls, WI · No drug or device payments recorded (2025) ·
(262) 253-5150 Dr. Ross Clay, MDMenomonee Falls, WI · No drug or device payments recorded (2025) ·
(262) 255-2500 Dr. Jane Kotchen, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 955-8201 Dr. Leslie Martin, MD, MPHMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 805-3666 Dr. Mark Decker, MDMilwaukee, WI · No drug or device payments recorded (2025) ·
(414) 931-7600 Dr. Carl Zenz, MD,MPHMuskego, WI · No drug or device payments recorded (2025) ·
(414) 617-3480 Dr. James Foster, M.D.Pleasant Prairie, WI · No drug or device payments recorded (2025) ·
(414) 290-6720 Dr. Jean Deuster, M.D.Waukesha, WI · No drug or device payments recorded (2025) ·
(262) 928-5900 Dr. Joseph Zompa, M.D.Waukesha, WI · No drug or device payments recorded (2025) ·
(262) 544-3600 Common questions
How many Preventive Medicine/Occupational Environmental Medicine providers are in Wisconsin?There are 19 Preventive Medicine/Occupational Environmental Medicine providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Which cities in Wisconsin have the most Preventive Medicine/Occupational Environmental Medicine providers?Milwaukee (3), Menomonee Falls (3), Green Bay (2) have the highest concentration of Preventive Medicine/Occupational Environmental Medicine providers in Wisconsin.
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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