Columbia Department of Radiation Oncology

Cutting-edge cancer care, education, and research in radiation treatment.

Ethos radiation therapy equipment

Radiation Oncology

Welcome to the Department of Radiation Oncology at Columbia University Irving Medical Center.

We combine cutting-edge radiation research and treatment with compassionate, personalized care. Our Department is home to the prestigious Center for Radiological Research (CRR), the nation's largest and most experienced university-based research center for radiation biology, where world-renowned doctors and scientists strive to move cancer treatment forward through focused research into the uses and biological effects of ionizing radiation.

We collaborate with Columbia specialists in every field of medicine to provide world-class care at locations across the New York metro area.

Personalized Patient-Centered Care

The Department of Radiation Oncology chair speaking with a patient before getting ethos radiation therapy.

We tailor treatment to each individual using a highly coordinated multidisciplinary approach with leading experts, renowned surgeons, and the top medical oncologists.  

Explore Patient Care

Message from the Chair

A message from Lisa A. Kachnic, MD, FASTRO, Professor and Chair of Radiation Oncology.
Lisa A. Kachnic

Education

The department trains future radiation oncologists and medical physicists in fully-accredited training programs, and is also a training site for future radiation therapists.
Professor giving a lecture to a class.

Research

The Department of Radiation Oncology utilizes cutting edge technology and participation in clinical trials supported by basic and translational research to enhance treatment outcomes for our patients.
Five researchers in the Department of Radiation Oncology stand next to each other wearing masks

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Help ensure that our patients continue to benefit from cutting-edge technology, research, and commitment to training tomorrow’s radiation oncology professionals.

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About Us

The Department of Radiation Oncology

Learn about the mission, faculty, and initiatives at the Department of Radiation Oncology at CUIMC.
Group photo of the members of the Department of Radiation Oncology

Diversity, Equity, and Inclusion

We recognize the value of a diverse medical workforce as well as the importance of supporting underrepresented minorities in medicine.
A group of diverse people with stacked hands showing unity and teamwork.

Contact Us

Get contact information for administration, billing, or our general department.

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