Dermatologist Graduated from Hanyang University College of Medicine Graduated from Hanyang University Medical Center Graduated from Department of Dermatology at Hanyang University Medical Center

Now Yesarang Dermatology Clinic CEODirector

Full member of Korean Dermatologists Association Full member of Korean Society of Aesthetic and Dermatological Surgery Full member of Korean Society of Aesthetic and Dermatological Surgery Korean Society of Optical Medicine Korean Hair Society Korean Acne Research Association Cosmetic Dermatology Association Presentation and training by the American Dermatological Association Presentation and training by the Korean-Japanese Dermatological Association Training by the World Immunology Society. USA