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Hematology & Oncology in Wisconsin

Data updated monthly · Last refresh August 2026

295 Hematology & Oncology providers practice in Wisconsin, including 139 (47%) offering telehealth. The largest concentration is in Milwaukee. Profiles include Medicare quality scores where available.

295providers
139telehealth
Milwaukeetop city

Hematology & Oncology providers by city in Wisconsin

Milwaukee95 providers
Madison52 providers
Green Bay18 providers
La Crosse13 providers
Appleton10 providers
Waukesha9 providers
Marshfield9 providers
Eau Claire7 providers

Highest rated Hematology & Oncology providers in Wisconsin

Dr. Demet Gokalp Yasar, M.D.
Green Bay, WI · Quality score 100/100 · Telehealth · (920) 288-4180
Dr. Kalid Adab, MD
Milwaukee, WI · Quality score 100/100 · Telehealth · (414) 649-6380
Dr. Chad Glisch
West Allis, WI · Quality score 100/100 · Telehealth · (414) 329-5950
Dr. Bradley Heraly, M.D.
Green Bay, WI · Quality score 100/100 · (920) 884-3135
Dr. Chady Abboud Leon, M.D.
Marshfield, WI · Quality score 100/100 · Telehealth · (715) 387-5511
Dr. Sima Ehsani Chimeh, M.D.
Madison, WI · Quality score 98/100 · (608) 265-1700
Dr. Joel Lundberg, MD
Milwaukee, WI · Quality score 97/100 · Telehealth · (414) 805-4600
Dr. Anthony Jaslowski, M.D.
Green Bay, WI · Quality score 96/100 · (920) 884-3135
Dr. Renju Vechurettu Raj, M.D.
Milwaukee, WI · Quality score 96/100 · (414) 805-6800
Dr. Kieran Sahasrabudhe, M.D.
Madison, WI · Quality score 95/100 · Telehealth · (608) 263-1700
Dr. Samantha Jaglowski, M.D.
Milwaukee, WI · Quality score 95/100 · (414) 805-0505
Dr. Jerry Winkler, M.D.
Green Bay, WI · Quality score 95/100 · Telehealth · (920) 884-3135
Dr. Edgard Badine, MD
Appleton, WI · Quality score 95/100 · (920) 735-7300
Dr. Apoorva Jayarangaiah, M.D
Eau Claire, WI · Quality score 95/100 · (920) 496-4700
Dr. Laura Raftery, M.D.
Waukesha, WI · Quality score 92/100 · Telehealth · (262) 928-2570
Dr. Ali Bseiso, MD
Marshfield, WI · Quality score 91/100 · Telehealth · (715) 387-5511
Dr. Justin Asquith, M.D.
Wausau, WI · Quality score 91/100 · Telehealth · (715) 847-2866
Dr. Christopher Peterson, MD
Wausau, WI · Quality score 89/100 · Telehealth · (715) 847-2866
Dr. Faiz Hussain, M.D.
Milwaukee, WI · Quality score 87/100 · (414) 219-7370
Dr. Insia Rizvi, M.D.
Milwaukee, WI · Quality score 87/100 · (414) 219-7370

Common questions

How many Hematology & Oncology providers are in Wisconsin?

There are 295 Hematology & Oncology providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.

Do Hematology & Oncology providers in Wisconsin offer telehealth?

Yes. 139 of the 295 Hematology & Oncology providers in Wisconsin (about 47%) report offering telehealth services in CMS data.

Which cities in Wisconsin have the most Hematology & Oncology providers?

Milwaukee (95), Madison (52), Green Bay (18) have the highest concentration of Hematology & Oncology 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, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Hematology & Oncology in Wisconsin? Get featured.