Dr. William Erly, board certified in Diagnostic Radiology and Neuroradiology, graduated with honors from Columbia University College of Physicians and Surgeons. He did an internship at University of Colorado and completed his residency at University of Texas Health Science Center. A fellowship training program, at University of Arizona, followed. Over the course of his medical practice experience of over 30 years, Dr. Erly has contributed to numerous journal articles and he has also been recognized as one of the best regional doctors, receiving the Castle Connolly Top Doctors award. At the time, he is practicing at Banner – University Medical Center South Campus, Banner University Medical Center Tucson, as well as at the University of Arizona Medical Center.