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Addiction Medicine Doctors (Internal Medicine) in Wisconsin

Data updated monthly · Last refresh October 2026

16 Addiction Medicine (Internal Medicine) providers practice in Wisconsin, including 2 (13%) offering telehealth. The largest concentration is in Oconomowoc. 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.

16providers
2telehealth
Oconomowoctop city

Addiction Medicine (Internal Medicine) by city in Wisconsin

Choose a city to see providers there.

Addiction Medicine (Internal Medicine) in Oconomowoc2 providers
Addiction Medicine (Internal Medicine) in Waukesha2 providers
Addiction Medicine (Internal Medicine) in Brookfield1 providers
Addiction Medicine (Internal Medicine) in La Crosse1 providers
Addiction Medicine (Internal Medicine) in Eau Claire1 providers
Addiction Medicine (Internal Medicine) in Baraboo1 providers
Addiction Medicine (Internal Medicine) in West Allis1 providers
Addiction Medicine (Internal Medicine) in Grafton1 providers
Addiction Medicine (Internal Medicine) in Milwaukee1 providers
Addiction Medicine (Internal Medicine) in Madison1 providers
Addiction Medicine (Internal Medicine) in Ashland1 providers
Addiction Medicine (Internal Medicine) in Wauwatosa1 providers
Addiction Medicine (Internal Medicine) in Racine1 providers
Addiction Medicine (Internal Medicine) in Howards Grove1 providers

Where Addiction Medicine Doctors (Internal Medicine) in Wisconsin practice

From CMS Medicare enrollment records covering 6 of the 16 providers listed here (38%). Providers who do not bill Medicare are not included in these figures.

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.

Addiction Medicine (Internal 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. John Hussa, MD AODAC
Ashland, WI · No drug or device payments recorded (2025) · (715) 685-5500
Dr. Cheryl Goeckermann, MD
Baraboo, WI · No drug or device payments recorded (2025) · (608) 355-3800
Dr. Siamak Arassi, MD
Brookfield, WI · No drug or device payments recorded (2025) · (262) 781-0240
Dr. Mareum Connett
Eau Claire, WI · No drug or device payments recorded (2025) · (715) 214-2525
Dr. Julie Chicks, M.D.
Grafton, WI · $67 in drug and device payments (2025) · (262) 377-2900
Dr. Catherine Best, MD
Howards Grove, WI · No drug or device payments recorded (2025) · (920) 565-4595
Dr. Bruce Kerr, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Rebecca Kellum, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 417-8300
Dr. Abhimanyu Kaura, MD
Milwaukee, WI · No drug or device payments recorded (2025) · (414) 805-6850
Dr. Ian Powell, M.D.
Oconomowoc, WI · No drug or device payments recorded (2025) · Telehealth · (262) 646-1391
Dr. Michelle Bensen, MD
Oconomowoc, WI · No drug or device payments recorded (2025) · (262) 646-4411
Dr. David Galbis-reig, M.D.
Racine, WI · No drug or device payments recorded (2025) · Telehealth · (262) 687-4011
Dr. Charles Engel, MD
Waukesha, WI · No drug or device payments recorded (2025) · (262) 549-6600
Dr. Michael Goldstone, MD
Waukesha, WI · No drug or device payments recorded (2025) · (262) 549-6600
Dr. Milind Mehta, M.D.
Wauwatosa, WI · No drug or device payments recorded (2025) · (414) 454-6500
Dr. Masroor Munim, MD
West Allis, WI · $153 in drug and device payments (2025) · (414) 543-1441

Common questions

How many Addiction Medicine (Internal Medicine) providers are in Wisconsin?

There are 16 Addiction Medicine (Internal Medicine) providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.

Do Addiction Medicine (Internal Medicine) providers in Wisconsin offer telehealth?

Yes. 2 of the 16 Addiction Medicine (Internal Medicine) providers in Wisconsin (about 13%) report offering telehealth services in CMS data.

Which cities in Wisconsin have the most Addiction Medicine (Internal Medicine) providers?

Oconomowoc (2), Waukesha (2), Brookfield (1) have the highest concentration of Addiction Medicine (Internal 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.

Related reading on HealthcareDiscovery.AI

Addiction Medicine (Internal Medicine) in all 50 states Search all 16 in the directory Ask Zach for help choosing

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Addiction Medicine (Internal Medicine) in Wisconsin? Get featured.