Mark E. Thompson, DO

Board Certified Radiation Oncologist


American Board of Radiation Oncology


DO: Philadelphia College of Osteopathic Medicine, Philadelphia, PA

Residency: Hamot Medical Center, 1986; SUNY – State University of New York in Syracuse, 1989; University Hospital of Cleveland, 1991

“Radiation oncology combines the personal care of patients that I’ve always enjoyed with the technical aspects of new technology that I find interesting. I feel blessed to be able to offer patients the latest technology in a location that is convenient for them with doctors who are experts in their fields.”

Dr. Mark Thompson is a board-certified radiation oncologist and has been a partner of Cancer Care of North Florida since 2015. He earned a Bachelor of Science degree from Gannon University in Erie, Pennsylvania and earned a medical degree from Philadelphia College of Osteopathic Medicine in Philadelphia, Pennsylvania. He completed radiation oncology residency at SUNY Health Science Center in Syracuse, New York and University Hospitals of Cleveland in Cleveland, Ohio. Dr. Thompson is also board-certified in family medicine and hospice and palliative care.

He is an active member of the American Osteopathic Association, the American Osteopathic College of Radiology and the American Academy of Hospice and Palliative Medicine. Dr. Thompson was the first physician to receive the Frist Humanitarian Award from Healthcare Corporation of America in 2012. This award recognizes outstanding physicians who consistently go above and beyond the call of duty in serving patients and their local communities.

In his spare time, Dr. Thompson enjoys sailing with his wife, Olivia, golfing, pickleball, cycling and Bible study. He has 2 children and a grandson.

Why Choose Us?

  • Highly trained, collaborative oncology specialists all currently taking new patients
  • Consultation appointments scheduled within 3-5 days of referral and in some cases same-day appointments available
  • One-stop campus for comprehensive diagnositics and treatment for many types of cancer including radiation, chemotherapy infusion, lab draws and imaging services
  • Onsite infusion center offers comfortable, home-like setting
  • In-office lab testing
  • In-office medication dispensary
  • Open, immediate access to outpatient symptom management
  • 24-hour physician coverage
  • COPI-certified clinical trials
  • We accept most insurance plans including Medicare, Medicaid, and VA