Dr. Ganguly completed his undergraduate school and medical school at the University of Calcutta in India. He also completed his residency in neurology and a fellowship in Epilepsy and Neuromuscular Diseases at USC. Dr. Ganguly is Board certified in Electrodiagnostic Medicine, in the subspecialty of Vascular Medicine, the subspecialty of Behavioral Neurology & Neuropsychiatry and subspecialty of Sleep Medicine. Dr. Ganguly is the Medical Director of ABC Sleep Center in Montebello and Whittier. Dr. Ganguly is also the Medical Director of the Stroke Program at Beverly Hospital.