He received his medical degree from the University of Montreal in Montreal, Canada. Dr. Adada went on to complete a general surgery and neurosurgery residency at the University of Montreal, Notre Dame Hospital and a skull base surgery fellowship at the University of Arkansas for Medical Sciences in Little Rock. Dr. Adada is certified by the American Board of Neurological Surgery and the Royal College of Physicians and Surgeons of Canada. He is a member of the American Association of Neurological Surgeons and the American Medical Association. His specialties include skull base and vascular neurosurgery, movement disorders and epilepsy surgery.