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Radiation Oncology in Madison, Wisconsin

Data updated monthly · Last refresh September 2026

38 Radiation Oncology providers practice in Madison, and 34% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Radiation Oncology providers in Madison

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. Adam Burr
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Aleksandra Kuczmarska-haas, M.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-6400
Dr. Andrew Baschnagel
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Ann Klopp, MD PHD
Madison, WI · $59 in drug and device payments (2025) · (608) 915-1200
Dr. Benjamin Durkee, M.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Bethany Anderson, M.D.
Madison, WI · $184 in drug and device payments (2025) · Telehealth · (608) 263-8500
Dr. Bradley Eckelmann, MD, PHD
Madison, WI · $263 in drug and device payments (2025) · (608) 263-6400
Dr. Brett Morris, MD, PHD
Madison, WI · $1,166 in drug and device payments (2025) · Telehealth · (608) 263-8500
Dr. Christian Hyde, M.D.
Madison, WI · $207 in drug and device payments (2025) · (608) 263-8500
Dr. Colin Harari
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 915-1200
Dr. David Francis, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6400
Dr. Grace Blitzer, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Gregory Cooley, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Hari Menon, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-8500
Dr. John Floberg, M.D., PH.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. John Hayes, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 251-6868
Dr. June Kim, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 251-6868
Dr. Kristin Bradley, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Matthew Witek, MD
Madison, WI · $133 in drug and device payments (2025) · Telehealth · (215) 806-4460
Dr. Michael Bassetti
Madison, WI · $45 in drug and device payments (2025) · Telehealth · (608) 263-8500
Dr. Michael Zinda, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 251-6868
Dr. Michelle Mackay, M.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 251-6868
Dr. Ming Teng, M.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 251-6868
Dr. Newton Hurst, M.D., PH.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 263-8500
Dr. Patricia Barrett, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-8500
Dr. Paul Harari, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-8500
Dr. Peter Mahler, MD PHD
Madison, WI · No drug or device payments recorded (2025) · (608) 233-6732
Dr. Pippa Cosper, MD
Madison, WI · $151 in drug and device payments (2025) · (608) 263-8500
Dr. Richard Auchter, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 251-6868
Dr. Ryan Hutten, MD
Madison, WI · $1,332 in drug and device payments (2025) · Telehealth · (608) 263-8500
Dr. Sangjune Lee, MD
Madison, WI · No drug or device payments recorded (2025) · (417) 579-3573
Dr. Scot Callahan, MD, PHD
Madison, WI · $69 in drug and device payments (2025) · (608) 263-6400
Dr. Stephen Rosenberg
Madison, WI · $14 in drug and device payments (2025) · Telehealth · (608) 263-5009
Dr. Steven Howard, MD PHD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 467-7243
Dr. Sue Yi, MD, PHD
Madison, WI · $239 in drug and device payments (2025) · (559) 450-3000
Dr. Timothy Kruser, M.D.
Madison, WI · $23,265 in drug and device payments (2025) · Telehealth · (608) 251-6868
Dr. Tod Speer, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-8500
Dr. Zachary Morris, M.D./PH.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 263-8500

Common questions

How many Radiation Oncology providers are in Madison, Wisconsin?

There are 38 Radiation Oncology providers with active NPI records practicing in Madison, according to federal NPPES data refreshed monthly.

How many Radiation Oncology providers in Madison received drug or device company payments?

13 of 38 (34%) 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 Madison Radiation Oncology across Wisconsin

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.