Dr. Siref received his undergraduate degree in mathematics from the University of Nebraska in Lincoln, Nebraska. He then went on to complete medical school at the University of Nebraska College of Medicine in Omaha, Nebraska. After completing medical school, Dr. Siref went on to the Mayo Clinic in Rochester, Minnesota. There he completed his general surgery internship and urology residency training program. Dr. Siref is board certified by the American Board of Urology. He is a member of the American Urological Association and Fellow American College of Surgeons.