Graduated from Yonsei University College of Medicine Medical Master’s Degree from Inha University College of Medicine

Now Haddon Changwon CEODirector

Member of Korean Society of Aesthetic Plastic Laser Medicine Former member of Korean Society of Laser Skin and Hair Treatment Laser Academic Director of Korean Society for Obesity and Aesthetics Korean Obesity Member of Aesthetic Therapy Society Former Academic Director of the Korean Society of Primary Care Member of the Korean Society of Primary Care