Dr. Audrey Yoon is an adjunct assistant professor in Orthodontics at University of Pacific and an adjunct assistant professor at Stanford University Sleep Medicine. She is also a co-director of Pediatric Dental Sleep Mini-residency program at Tufts University. She is a diplomat of American Board of Orthodontics and American Board of Dental Sleep Medicine. Dr. Yoon has worked on a pioneering technique, performing maxillary distraction osteogenesis for the treatment of OSA and has co-authored chapters on this subject in several leading textbooks. Currently her active areas of research include craniofacial growth modification, customized distraction osteogenesis maxillary expansion, surgery-first approach of maxillomandibular advancement surgery, and the genomic study to identify genetic anatomical factors relating to OSA.