About Dr. Hayes
John K. Hayes, MD is a member of the Radiation Oncology team at Utah Cancer Specialists, providing compassionate, evidence-based care tailored to each patient's unique needs.
Education & Training
Medical School
Doctor of Medicine, University Of Utah School Of Medicine, Salt Lake City, UT 1980-1983
Residency
Radiation Oncology, University Of Utah School Of Medicine, Salt Lake City, UT 1984-1988
Board Certifications
- Board Certified
Locations
St. Mark’s Hospital
1250 E. 3900 S., Ste. B-10
Salt Lake City, UT 84124
Holy Cross Davis Hospital
2132 N 1700 W, Suite B-101
Layton, UT 84041
In the Media
Stories from our patients and insights from the Utah Cancer Specialists team.





