Seoul National University Jaw Correction and Surgical Course Completion Osstem Implant Director USA New York University Implant Completion Asan Medical Center Orthodontic Graduate School

Now New York M Dental Clinic CEODirector

President of the Korean Society of Facial Contouring and Cosmetic Surgery Active member of the Korean Society for Jaw and Facial Aesthetic Surgery JAAS Guest Guest of the Japanese Society for Aesthetic Plastic Surgery Korean Dental Sleep Regular member of the Korean Society of Dental Anesthesiology Full member of the Korean Society of Oral and Maxillofacial Implants