Dr. Klein graduated with highest honors with dual majors in biology and psychology from Rutgers College, Rutgers University. He received his medical degree from Jefferson Medical College concurrently with a Master’s in Business Administration in Health and Medical Sciences Administration from Widener University. Continuing his graduate training, Dr. Klein completed his neurology residency and headache fellowship at Thomas Jefferson University Hospital. Dr. Klein is a board certified neurologist with additional certification in Headache Medicine and Electromyography. Dr. Klein joined Abington Neurological Associates in 2008 and also serves as the Medical Director of the Abington Headache Center. He cares for patients with all neurological complaints, with additional specialty expertise in EMG and headache disorders including migraine, tension, cluster, trigeminal neuralgia, and post-traumatic headache. Dr. Klein is actively involved in neurological clinical trials and works on state and national levels to advocate for patients with neurological illnesses. He is a founding member and past President of the Pennsylvania Neurological Society Dr. Klein is an active member of the American Association of Neuromuscular & Electrodiagnostic Medicine, International Headache Society, American Headache Society, Pennsylvania Neurological Society, American Medical Association, American Academy of Neurology, and Pennsylvania Medical Society.