Dr. Grace Y. Wang

Alexandros Vgontzas is a Sleep Medicine specialist and a Psychiatrist in Hummelstown, Pennsylvania. Dr. Vgontzas is highly rated in 6 conditions, according to our data. His top areas of expertise are Insomnia, Obstructive Sleep Apnea, Excessive Daytime Sleepiness, and Drowsiness.

Dr. Morse is a board-certified and fellowship-trained pediatric neurologist. Her clinical interests include sleep-wake disorders in neurologic disease, narcolepsy and hypersomnia disorders and neuroimmunology. Her research interests include sleep-wake disorders in neurologic disease, hypersomnia disorders and sleep-wake disorder phenotyping. Dr. Morse earned her degree in osteopathy from Rowan University. She completed her residency and her child neurology fellowship at the State University of New York, Downstate Medical Center. She completed another fellowship in sleep medicine at the Albert Einstein College of Medicine of Yeshiva University, Montefiore Medical Center. Dr. Morse is certified by the American Board of Psychiatry and Neurology in neurology with special qualification in child neurology.|Video: more from Dr. Anne Morse, M.D. Dr. Morse is highly rated in 6 conditions, according to our data. Her top areas of expertise are Narcolepsy, Excessive Daytime Sleepiness, Idiopathic Hypersomnia, and Sleep Paralysis.

Edward Dempsey is a Sleep Medicine specialist and a Pediatrics provider in Herndon, Pennsylvania. Dr. Dempsey is highly rated in 6 conditions, according to our data. His top areas of expertise are Drowsiness, Excessive Daytime Sleepiness, Obstructive Sleep Apnea, and Hypertension.