Dr. Peter Ngan is the Branson-Maddrell Endowed Professor and Chair in the Department of Orthodontics, West Virginia University School of Dentistry. Dr. Ngan is also an Honorary Professor in the Faculty of Dentistry at the University of Hong Kong and a Guest Professor at the Wuhan University School of Stomatology. Dr. Ngan holds a dental degree from Harvard University, School of Dental Medicine and Certificates in Orthodontics, Pediatric Dentistry and Hospital Dentistry from the University of Pennsylvania, School of Dental Medicine/ Children Hospital of Philadelphia. He is a member of the Angle East (Eastern Component of the Edward H. Angle Society). He is a Diplomate of the American Board of Orthodontics and a Diplomate of the American Board of Pediatric Dentistry. He was inducted as Fellow of the American College of Dentists (October, 2008), Fellow of the International College of Dentists (October 2010) and Fellow of the Pierre Fauchard Academy (May 2011). Dr. Ngan's research interest includes growth and development, biology of tooth movement, dentofacial orthopedics, orthodontic appliance therapy, oral implantology, orthodontic bonding systems and adult interdisciplinary treatment.