Radiation Oncology in Des Moines, Iowa
Data updated monthly · Last refresh September 2026
14 Radiation Oncology providers practice in Des Moines. Listings are drawn from federal public records and are not endorsements.
Radiation Oncology providers in Des Moines
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 Gliniewicz, M.D.Des Moines, IA · $26 in drug and device payments (2025) ·
(515) 643-8780 Dr. Arshin Sheybani, M.D.Des Moines, IA · $771 in drug and device payments (2025) ·
(515) 241-4330 Dr. Crosby RockDes Moines, IA · No drug or device payments recorded (2025) · Telehealth ·
(970) 261-9089 Dr. Emily Merfeld, MDDes Moines, IA · $21 in drug and device payments (2025) ·
(515) 643-8780 Dr. George Voynov, MDDes Moines, IA · $21 in drug and device payments (2025) ·
(515) 643-8780 Dr. John Martens, MDDes Moines, IA · $26 in drug and device payments (2025) ·
(515) 643-5168 Dr. John Triantafyllos, M.D.Des Moines, IA · $180 in drug and device payments (2025) ·
(515) 241-4330 Dr. Joseph Carmicheal, MD, PHDDes Moines, IA · No drug or device payments recorded (2025) ·
(515) 282-2200 Dr. Philip Colletier, MDDes Moines, IA · No drug or device payments recorded (2025) ·
(515) 643-5168 Dr. Richard Deming, MDDes Moines, IA · $190 in drug and device payments (2025) · Telehealth ·
(515) 643-8206 Dr. Robert Isaak, M.D., PHARM.D.Des Moines, IA · $228 in drug and device payments (2025) · Telehealth ·
(515) 241-4330 Dr. Samuel Schroeder, M.D.Des Moines, IA · $97 in drug and device payments (2025) · Telehealth ·
(515) 241-4330 Dr. Sarah Mcavoy, M.D.Des Moines, IA · $83 in drug and device payments (2025) ·
(515) 643-8780 Dr. Truston Bodine, MD, PHDDes Moines, IA · $47 in drug and device payments (2025) ·
(515) 643-8780 Common questions
How many Radiation Oncology providers are in Des Moines, Iowa?There are 14 Radiation Oncology providers with active NPI records practicing in Des Moines, according to federal NPPES data refreshed monthly.
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 Des Moines Radiation Oncology across Iowa