• Representative doctor of Hushu Dental Clinic
• Dental medical doctor, the Oral and Maxillofacial Surgery
• Bachelor degree, dental college, Kyunghee University
• Internship/resident doctor, the Oral and Maxillofacial Surgery, dental college, Kyunghee University
• Recognized doctor by the Korean Association of Maxillofacial Plastic and Reconstructive Surgery (KAMPRS)