Dr. Frederick Willison received his medical degree from the Medical College of Virginia, graduating first in his class. He did his residency training in radiation oncology at the National Cancer Institute in Bethesda, MD.

Dr. Willison is board certified in radiation oncology by the American Board of Radiation. He is a veteran of the U.S. Army and served as chief of the radiation oncology division at Walter Reed Army Medical Center in Washington D.C.

National Cancer Institute, Bethesda, MD

Medical College of Virginia, M.D.

Licensures and Certifications
American Board of Radiation
American College of Radiology Member
American Society for Therapeutic Radiology and Oncology Member
Radiosurgery Society Member
Former Director of the Oklahoma Society of Clinical Oncology

Certified by the MD Anderson Cancer Network®, a program of MD Anderson Cancer Center. 



St. John Medical Center, Tulsa Cancer Center


Clinical Research

Radiation Oncology