Best Radiation Oncology specialists in WisconsinPage 2
Match with a top Radiation Oncology specialist in Wisconsin — priority appointment in days, not months.
Radiation Oncology · Wisconsin


Rahul Nath, DO
Assistant Professor, Radiology
Oncology
Milwaukee, WI


Santosh Yajnik, MD
Radiation Oncologist
Oncology
Milwaukee, WI


Michael Heaney, M.D.
Oncology
River Falls, WI


Justin Nelson, M.D.
Oncology
New Richmond, WI


Mark McMillan, M.D.
Oncology
Hudson, WI


Scott Nagle, MD, PHD
Assistant Professor, Radiology and Medical Physics
Oncology
Madison, WI


Sarah Nielsen, DO
Oncology
Wausau, WI


Brian Mullan, MD
R
Oncology
Madison, WI


Michael Grogan, M.D., J.D.
Oncology
Green Bay, WI


Michael Powell, M.D.
Oncology
New Richmond, WI


Andrew Wentland, MD, PHD
R
Oncology
Madison, WI


George Cherian, MD
Oncology
Beloit, WI


Lynn Broderick, MD
Professor, Radiology
Oncology
Madison, WI


Sujan Fernando, MD
Oncology
Milwaukee, WI


Jonathan Williams, MD
Oncology
Hudson, WI


John Cline, M.D.
Chief of Radiology
Oncology
Milwaukee, WI


Justin Lee, MD
Physician, Division of Vascular and Interventional Radiology
Oncology
Milwaukee, WI


Ruchi Sharma, MD
Diagnostic Radiology
Oncology
Wauwatosa, WI


Massihullah Hamidi, M.D., PH.D.
Diagnostic Radiology
Oncology
Kenosha, WI


Michael Hartung, MD
R
Oncology
Madison, WI
Frequently Asked Questions
What does a Radiation Oncology oncologist do?
A Radiation Oncology oncologist is a Oncology physician with focused training in the use of radiation therapy to treat cancer and certain non-cancerous conditions. After completing Oncology residency, they pursue additional fellowship training so they can manage cases that fall outside what a general oncologist typically handles day to day.
What conditions does a Radiation Oncology oncologist treat?
A Radiation Oncology oncologist commonly treats breast cancer, prostate cancer, lung cancer, head and neck cancers, brain tumors, and lymphomas. Many also see closely related conditions within Oncology, particularly when a case is complex, atypical, or has not responded to first-line care from a general oncologist.
When should I see a Radiation Oncology oncologist?
Consider seeing a Radiation Oncology oncologist when your treatment plan includes radiation therapy or you are evaluating radiation as an option, when a primary care clinician or general oncologist suggests a focused evaluation, or when you want a second opinion from a physician whose practice is concentrated on this exact area. Patients often reach a Radiation Oncology oncologist through referral, but you can also seek one directly.
How is a Radiation Oncology oncologist different from a general oncologist?
Both are board-eligible oncologists, but a Radiation Oncology oncologist has additional fellowship training and a practice that focuses on the use of radiation therapy to treat cancer and certain non-cancerous conditions. General oncologists treat a broad range of Oncology concerns; Radiation Oncology oncologists concentrate on the harder or more specific cases within that range, and tend to see a higher volume of patients with breast cancer, prostate cancer, lung cancer, head and neck cancers, brain tumors, and lymphomas.
How does Convene match me with a top Radiation Oncology oncologist?
Convene Health evaluates oncologists on peer recognition, clinical leadership, published research, institutional affiliations, and patient feedback. When you complete an intake, our care team reviews your history and matches you with a vetted Radiation Oncology oncologist whose focus aligns with your case. Membership covers priority appointment coordination; the match itself is free.