Dr Niraj Kumar MD, DM, is Additional Professor and Head, Department of Neurology, All India Institute of Medical Sciences, Rishikesh. He did his MBBS from Mahatma Gandhi Institute of Medical Sciences, Sewagram Wardha and his MD Medicine, from Government Medical College, Miraj, Maharashtra. He did his DM in Neurology from Institute of Medical Sciences, BHU, Varanasi. He has done a 2-year post-doctoral fellowship in Movement Disorders from University of Western Ontario, London, Ontario Canada. He started the Department of Neurology at All India Institute of Medical Sciences, Rishikesh on January 3rd 2018. His areas of interest include movement disorders, neuroimmunology, stroke and sleep medicine. He has published various articles in peer-reviewed national and international journals and contributed several chapters to various books in the field of Neurology.