YOON HONG-SANG

Graduated from Yonsei University College of Medicine Master of Medical Science, Sungkyunkwan University Graduate School Residency Training at Severance Hospital Board-Certified Specialist, Visiting Physician, and Clinical Professor at Samsung Medical Center Full Member, Korean Society of Plastic and Reconstructive Surgeons Full Member, Korean Society of Aesthetic Plastic Surgery Full Member, Korean Cleft Palate-Craniofacial Association Full Member, Korean Association of Plastic Surgeons Clinical Training at Chang Gung Memorial Hospital, Taiwan Former Director, Wonjin Plastic Surgery Former Chief Director, Pretty Plastic Surgery