· Oral/Maxillofacial Surgery & Implant Specialist
· Yonsei University College of Dentistry

· Yonsei University Graduate  School of Dentistry
· Certified by the Ministry of Health and Welfare

· Oral/Maxillofacial Surgery Residency at Yonsei University
· Member: Korean Association of Oral/Maxillofacial Surgeons
· Member: Korean Society of Cleft Lip and Palate
· Certified Doctor: Korean Society of Maxillofacial Plastic Surgery
· Member: Headquarters for the Movement to Save Natural Teeth
· Former Head: Oral/Maxillofacial Surgery at Samyuk Dental Hospital
· Chief: Information Command Dental Section