Hanyang University Dental Hospital Intern, Department of Orthodontics, Hanyang University Dental Hospital, Department of Orthodontics, Hanyang University, Graduate School of Dentistry, Hanyang University, Graduate School of Dentistry,

Now Deungchon Barun Dental Clinic CEODirector

Orthodontic Society Full Member, Korean Orthodontic Society Full Member, Korean Dental Prosthetic Society Full Member, Korean Society of Anesthesiologists Full member The Korean Society of Oral and Maxillofacial Implants Regular member