Internal Medicine Doctor of Internal Medicine Doctor of Medicine, Soonchunhyang University Medical School Graduated Soonchunhyang University Gastroenterology Training,

Now Mentor Clinic CEODirector

International Anti-aging Society Active Member, Korean Society for Anti-Aging, Korean Society of Internal Medicine Active Member, Korean Stem Cell Therapy Association Member, Korean Beauty and Wellbeing Regular member of the Korean Society for Vitamin Research Regular member of the Korean Placental Clinical Research Society Full member of the Korean Allergy Society Full member of the Korean Gastrointestinal Endoscopy Association Full member of the Korean Society of Aesthetic Surgery Full member of the Korean Society of Aesthetic Laser Medicine Full member of the Korean Scalp and Hair Society Full member of the Korean Society of Obesity and Plastic Surgery Full member of the Korean Society for Obesity and Bodybuilding Regular member of the Korean Society for Obesity and Bodybuilding Regular member of the Society for Obesity Treatment