graduating from Kyunghee University College of Medicine, Director

Now Chaeum Obstetrics & Gynecology Clinic CEODirector

of the Korean Society of Obstetricians and Gynecologists Member of the Korean Society of Ultrasound Member of the Korean Society of Maternal and Fetal Medicine Member of the Korean Menopause Society Member of the Korean Society of Obstetrics and Gynecology Member of the Korean Society of Gynecology Member of the Korean Society of Reproductive Medicine