Samsung Medical Center executive training course

International Society for Aesthetic Plastic Surgery, International Society of Aesthetics, International Society of Aesthetic Surgery, Regular member, Korean Laser Society, Korean Society for Aesthetic Plastic Surgery, Korean Society for Obesity, Body and Body Full member, Korean Society of Aesthetic Plastic Surgery, International Society of Aesthetic Plastic Specialists, Physician Lee Yul Veda Forum, Korea Executive Director, Korean Stem Cell Therapy Society Public Relations Director, Korean Practical Vice President of Plastic Surgery Society Co-Chairman of International Total Beauty Association