Dr. Heesoo Oh currently holds the position of Professor and Chair of the Department of Orthodontics at the University of the Pacific, Arthur A. Dugoni School of Dentistry in San Francisco, CA. She received her DDS, MS in Pedodontics, and her PhD from Chonnam National University in Kwangju, Korea. She later earned her MSD in Orthodontics at the University of the Pacific. Her research focuses primarily on clinical outcome studies that investigate the effects of various therapeutic interventions on the craniofacial region by comparing them to untreated subjects from longitudinal growth studies. She has earned multiple awards and grants from the AAOF, AAO, and NIH.