Department of Orthodontics Graduated from Yonsei University College of Dentistry Graduated from Yonsei University College of Dentistry Graduate School of Dentistry Yonsei University Dental Hospital Orthodontic Department Internship Completion Yonsei University Dental Hospital Orthodontic Department residency completion

Now Ga Orthodontics Clinic CEODirector

Full member of the Korean Orthodontic Society Member of the Korean Society of Lingual Orthodontics Certified by the Korean Orthodontic Society