Some of the most effective cancer interventions developed in the modern age are prevention and early detection screening. Mammograms, PSA blood screening, and colonoscopies each have a role in improving survival rates for the most common cancers – breast cancer, prostate cancer, and colon cancer, respectively.

Roi Dagan, MD, MS

Dr. Roi Dagan is an Associate Professor in the Department of Radiation Oncology at the University of Florida College of Medicine. He completed his medical training and residency at the University of Florida, College of Medicine and was Chief Resident Physician from 2011-2012. Dr. Dagan is the physician lead for the head and neck program and the ocular tumor program at the UF Health Proton Therapy Institute.

Nancy Price Mendenhall, MD, FACR, FASTRO

A University of Florida College of Medicine faculty member since 1985, Dr. Mendenhall served as the chair of the Department of Radiation Oncology from 1993-2006. She has more than 20 years of experience and specializes in the areas of breast cancer, Hodgkin disease, lymphomas and pediatric cancers.
  • CME Webinar Presented by UF Health Proton Therapy Institute and Global Partners
  • Faculty Promotions
  • UF Health Cancer Institute Again Recognized as a Florida Cancer Center of Excellence
  • Local Students Welcomed for Behind-the-Scenes Tour
  • UF College of Medicine Renames Department of Radiation Oncology
  • 56th Annual UF Radiation Oncology Research Seminar