Dr. Michele Y Halyard is a Radiation Oncologist in Phoenix 85054, PHOE…read moreNIX and has an experience of 42 years in this field. Dr. Michele Y Halyard practices at Mayo Clinic in Phoenix 85054, PHOENIX,Mayo Clinic in Scottsdale in Scottsdale 85259, Scottsdale AZ and Mayo Clinic Hospital in Phoenix 85054, PHOENIX. She completed Residency from Mayo Clinic And Medical School and Medical School from Howard University College of Medicine in 1984.read less