Current: Director of Refreshing ENT and Stem Cell Center & Visiting Professor of Department of Otolaryngology, Seoul St. Mary's Hospital
Residency and Specialist Training: Seoul St. Mary's Hospital, Catholic University
Fellowship: Department of Otolaryngology, Seoul St. Mary's Hospital
Member:
Korean Stem Cell Society
Korean Society of Otorhinolaryngology
Korean Otological Society
Korean Rhinological Society
Korean Society of Audiology
Korean Sleep Society