Even in this time of uncertainty, Mayo Clinic is a place for hope and healing — and we're committed to delivering the care you need. With options for face-to-face, virtual visits or phone appointments in adherence with federal and state executive orders and guidance. Dr. Keole is a radiation oncologist treating the central nervous system, genitourinary, breast cancer, lymphoma and sarcoma at Mayo Clinic’s Arizona campus. His interests include proton therapy and pediatrics. Dr. Keole received his medical degree from Ross University School of Medicine. Mayo Clinic’s Arizona campus is ranked the #1 hospital in Arizona according to U.S. News & World Report.