C. Kelley Simpson, M.D.


Radiation Oncology  – CyberKnife Radiosurgery


University of Mississippi School of Medicine

University of Tennessee – Internship in Internal Medicine & Pediatrics

University of Colorado and Presbyterian/St Luke’s Hospital  – Residency in Radiation Oncology

William Beaumont Hospital – Fellowship in Brachytherapy/Hyperthermia

About Dr. Simpson

Dr. Kelley Simpson grew up in Mississippi and Ecuador, and he is fluent in Spanish. He earned his Bachelors of Science in General Science from Mississippi State University. After conducting research in Honduras as part of his Masters of Science in Nutrition, he received his MD from the University of Mississippi.

Following a residency at Presbyterian-St. Luke’s in Denver and a fellowship in brachytherapy/hyperthermia at William Beaumont in Michigan, he worked as a radiation oncologist in Northern Colorado for many years. Dr. Kelley Simpson owned and operated his own CyberKnife business for 11 years in Lafayette before joining Anova Cancer Care.

A Colorado resident since 1987, Dr. Simpson enjoys exploring the natural and urban environments of his adopted state. Dr. Simpson treats all disease sites, with a special interest in prostate cancer. He is looking forward to continuing to provide the best possible cancer care for you!

Board Certifications

American Society of Therapeutic Radiology and Oncology
American Brachytherapy Society