

Oncology
Peter Orio, D.O.
Chair of the Department of Radiation Oncology at Dana-Farber Cancer Institute. For the past ten years, he served as the Vice Chair of Network Operations fo
Peter Orio, D.O., is Chair of the Department of Radiation Oncology at Dana-Farber Cancer Institute and specializes in brachytherapy and intensity-modulated radiotherapy (IMRT) for prostate cancer, genitourinary cancers, gastrointestinal malignancies, and lung cancer. A graduate of the University of New England College of Osteopathic Medicine, Dr. Orio completed his radiation oncology training at the University of Washington Medical Center and is board certified in Radiation Oncology. He practice
25+
Years in Practice
Credentials
Board Certifications
- Radiation Oncology, 2007
Education & Training
- University of New England College of Osteopathic Medicine (MD)
- University of Washington Medical Center, Radiation Oncology (Residency)
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Dana-Farber Cancer Institute
Experience
25+ years in practice