Professor of Neurology
Professor of Medicine
Professor of Pathology
Director, Johns Hopkins Department of Neurology
Director, Sheikh Khalifa Stroke Institute
Neurologist-in-Chief
John W. Griffin Professor of Neurology
Associate Professor of Neurology
Director, Neurosciences Consultation and Infusion Center at Green Spring Station
Director, Stiff Person Syndrome Center
Co-Director, Multiple Sclerosis Experimental Therapeutics Program
Director, Optical Coherence Tomography Clinic
