Oral and Maxillofacial Surgery Specialist Seoul National University School of Dentistry Master of Dentistry Seoul National University Hospital Intern Seoul National University Hospital Oral and Maxillofacial Surgery Specialist

Now Seoul The An Dental Clinic CEODirector

Lifetime member of Korean Society of Oral and Maxillofacial Surgery Korea Maxillofacial Surgeon Lifetime member of the Korean Society of Plastic and Reconstructive Surgeons Accredited by the Korean Society of Maxillofacial Plastic and Reconstructive Surgeons Member of the Implant Clinical Research Committee of the Korean Society of Oral and Maxillofacial Surgeons Member of the Journal of the Korean Society of Oral and Maxillofacial Surgery Journal of the Korean Society of Oral and Maxillofacial Surgery Regular member of the Korean Dental Implant and Implant Society Full member of the Korean Temporomandibular Society