Yonsei University School of Dentistry Master of Dentistry, Yonsei University School of Dentistry, Doctor of Dentistry, Yonsei University School of Dentistry, Department of Oral Biology, Yonsei University College of Dentistry,

Now ENE Dental Hospital CEODirector

Harvard University School of Medicine Postgraduate Member, Korean Oral and Maxillofacial Implant Society Full member, Korean Dental Anesthesiology Society Full member, World Aesthetic Dental Society Full member, University temporomandibular joint functional occlusal society Full member