Graduated from Yonsei University College of Medicine as a dermatologist. Trained in dermatology at Thomas Jefferson University.

Full member of the Korean Academy of Dermatology Regular member of the Korean Laser Society Full member of the Korean Society of Aesthetic and Dermatological Surgery Full member of the Korean Acne Society Full member of the Korean Society of Cosmetic Dermatology Full member of the Korean Society of Dermatology Event Subcommittee of the World Dermatological Surgeons Association Lecturer of the Korean Society of Skin and Anti-aging 7th Session Academic Lecturer of the Korean Dermatological Society 8th, 9th Director of Education of Ki-Kan Dermatology Society