A board-certified radiation oncologist with more than 40 years’ experience in his field, Donn Marshall Davis, M.D., is committed to providing compassionate, individualized care to patients receiving treatment for a wide range of cancers at City of Hope® Cancer Center Prescott.
Prioritizing his patients’ positive outcomes and their quality of life, Dr. Davis collaborates with other clinicians to create personalized treatment plans that may include both conventional and advanced radiation therapy options, including internal radiation therapy, external beam radiation therapy, intensity-modulated radiation therapy and stereotactic beam radiation therapy. He has a particular interest in radiopharmaceutical treatment options and the use of radiation therapy to treat prostate cancer.
After earning his medical degree from the University of Nebraska in Lincoln, Dr. Davis completed his internship at Denver Presbyterian Medical Center, followed by a radiation oncology residency at the University of California, San Francisco. He has practiced as a radiation oncologist since 1987 and spent the past two decades serving as medical director of radiation oncology at a Colorado medical center.
A physician-scholar, Dr. Davis is a member of professional organizations, including the American Society of Therapeutic Radiation Oncologists and the American College of Radiology.
