Dermatologist Completion of Internship at Catholic University College of Medicine Completion of Major in Dermatology, Catholic University of Medicine College of Medicine Graduate School of Dermatology, College of Medicine, Catholic University of Korea,

-Ham, Department of Dermatology Full member, Korean Dermatological Association Full member, Korean Dermatological Laser Society Full member, Korean Acne Society, Korean Beauty Active member of the Korean Society of Dermatological Surgery Full member of the Korean Skin Anti-aging Research Society Active member of the Korean Society for Imitation