Catholic University Seoul St. Marys Hospital intern residency completion Boston University Dental College CE completion Completion of Smile With Orthodontic Research Society Course Completion of Korean American clinical prosthetics course

Now Bupyeong Central Dental Clinic CEODirector

Association Full member Korean Oral and Maxillofacial Implant Society Full member Korean Orthodontic Society Full member, World Academy of Aesthetic Dentistry Full member, Asia Pacific Dental Student Conference, Korea Branch President