University of Arkansas for Medical Sciences Logo University of Arkansas for Medical Sciences
College of Medicine: Department of Radiation Oncology

Department of Radiation Oncology

Important Links

Meet Our Team

Clinicians and scientists dedicated to service and education

Faculty

Education

Learn more about our residency programs.

Residency Programs

For Patients

We offer the best radiation oncology care for our cancer patients.

Radiation Oncology Center

Giving

Help support the department and its programs

Give to the Department

Who We Are

The Department of Radiation Oncology is a department of the College of Medicine at the University of Arkansas for Medical Sciences. We are the leading provider of radiation therapy services in Arkansas and are dedicated to research and to the education and training of the next generation of experts in our field.

An integral part of the Winthrop P. Rockefeller Cancer Institute’s multi-disciplinary approach to cancer treatment, the department is housed in a state-of-the art facility at the UAMS campus. We service not only the UAMS Medical Center, but also Arkansas Children’s Hospital and the John L. McClellan Memorial Veterans Hospital.

The Radiation Oncology Center is outfitted with cutting edge technology which includes state-of-the art Varian TrueBeam linear accelerators, ACCURAY Tomotherapy HDA, Brainlab Stereotactic Radiosurgery, Nucletron intracavitary/interstitial Brachytherapy and spatially fractionated GRID radiotherapy. Intensity Modulation Radiation Therapy was first introduced in the state of Arkansas by our faculty.  Image guided radiotherapy provides added value in localizing the target with very high accuracy.

The Department of Radiation Oncology has a very active clinical, teaching, and research program. Our cutting edge technology, combined with our research efforts and in house development has allowed us to provide aggressive and innovative treatment options to our patients. Our training programs include a residency in Medical Physics, which enables us to train new scientists to the latest and most modern techniques in the fight against cancer.

News & Announcements

Samanta, Lewis, Prabhu Take First Place in American Brachytherapy Society’s Shark Tank

Radiation Oncologists, Santanu Samanta, M.D., Gary Lewis, M.D., and resident Arpan Prabhu, M.D., won first place in the Shark Tank competition held at the June 2023 American Brachytherapy Society Conference. They won for their proposal for incorporating a digital conversational agent to educate cancer patients on brachytherapy and assess its impact on patient satisfaction and understanding. […]

Samanta Named ARRO Educator of the Year  

Congratulations to radiation oncologist, Santanu Samanta, M.D., radiation oncologist, who was selected as the Educator of the Year by the Association of Residents in Radiation Oncology (ARRO), an affiliate of the American Society of Therapeutic Radiation Oncology. Samanta was recognized for outstanding teaching and mentorship of radiation oncology residents. Residents from all radiation oncology programs […]

Radiation Oncology Faculty Presenters: Innovations in AI Drug Discovery, Biomedical Ontology, and Radiation Research

In August, faculty members from the Radiation Oncology department will be presenting at upcoming conferences. The presentations will focus on various topics, including AI in drug discovery, biomedical ontology, and radiation-related research. The investigators from the Winthrop P. Rockefeller Cancer Institute will be sharing their innovative findings and advancements in these areas during the conferences. […]

UAMS Opens New Radiation Oncology Center; Proton Therapy Coming Soon

The University of Arkansas for Medical Sciences (UAMS) Winthrop P. Rockefeller Cancer Institute opened a new Radiation Oncology Center today with expanded capabilities to provide advanced radiation treatments for children and adults with cancer, including the state’s first Proton Center. The $65 million, 58,000-square-foot structure at 3900 W. Capitol Ave. in Little Rock was built…