• Specialist, Gynecology Dept., School of Medicine, Catholic University of Seoul
• Adjunct Professor, Gynecology Dept, School of Medicine, Catholic University of Seoul
• Member, Korean Society of Obstetrics and Gynecology
• Member, Korean Academy of Aesthetic Medicine
• Member, Korea Placenta Clinical Research
• Member, the Korean Society of Menopause
• Member, Korean Society of Women’s Perineal Research
• Member, Korean Continence Society