, Department of Periodontal Medicine, Yonsei University Dental Hospital, Department of Periodontology, resident completion

Now Yonsei Dr. Yonsei Dental Clinic CEODirector

Department of Periodontology Graduated from Yonsei University School of Dentistry Yonsei University School of Dentistry Doctor of Medicine, Department of Periodontology, Yonsei University School of Dentistry, Department of Periodontology, Yonsei University College of Full member Director of the Korean Society of Periodontology Regular member of the Korean Society of Oral and Maxillofacial Implants