Dr. Pagan received his medical degree from Georgetown University and completed an internal medicine internship and a neurology residency at MedStar Georgetown. Dr. Pagan also completed a fellowship in movement disorders and magnetic resonance spectroscopy at the National Institute of Neurological Diseases and Stroke within the National Institutes of Health. He is a board-certified neurologist. Dr. Pagan is director of the Movement Disorders Program and the medical director of MedStar Georgetown's National Parkinson Foundation Center of Excellence, as well as the fellowship director for the clinical research fellowship in movement disorders at MedStar Georgetown.