Dr. Raj Dedhia, MD, MSCR, is the Director of the Sleep Surgery Division at the University of Pennsylvania. He is a leading researcher and surgeon in the field of sleep apnea - studying better ways to predict response to obstructive sleep apnea surgery as well as the effects of current therapies on patient health. Dr. Dedhia obtained his medical degree from Northwestern University and trained in Otorhinolaryngology - Head & Neck Surgery at the University of Pittsburgh Medical Center. He completed Sleep Medicine fellowship at the University of Washington. Snore Lab App Sleep Cycle App CPAP vs. Oxygen in Obstructive Sleep Apnea - Research Paper Inspire Sleep Apnea Surgery Inspire Sleep Apnea Surgery Penn Sleep Surgery Instagram