Completion of Mir endo course Completion of highly advanced prostethic course Completion of Korean-American prosthetic training course Completion of temporomandibular joint treatment training training

Now Raon Dental Hospital (Andong Branch) CEODirector

Full member of the Korean Society of Orthodontics Full member of the Korean Society of Aesthetic Dentistry Full member of the Korean Society of Lingual Orthodontics Full member of the Korean Society of Dental Implantation and Implantation