Harry P. Ellison, M.D. graduated from Albert Einstein College of Medicine in 1974. He completed a residency in Diagnostic Radiology at Montefiore Hospital and Medical Center. Dr. Ellison has served as the CEO of XMG and the Chief of Staff at Grossmont Hospital. Dr. Ellison is a highly respected physician in the Grossmont Hospital Community. Dr. Ellison is experienced in all facets of radiology and is extremely devoted to the breast imaging services at Grossmont Imaging.