Dr. Robertson earned his medical degree at the University of Iowa College of Medicine in Iowa City. He completed his residency in neurosurgery at the University of Iowa Hospital and Clinics and is certified by the American Board of Neurological Surgeons. Dr. Robertson is a member of numerous professional organizations including the Congress of Neurological Surgeons, American Association of Neurological Surgeons (fellow) and American College of Surgeons (Stroke Council).