- Master of Arts, Graduate School of Medicine, Catholic University of Korea
- Ophthalmologist at the Catholic University of Korea Catholic Medical Center
- Clinical professor of cornea and cataract at Uijeongbu St. Mary's Hospital
- 2009 Seoul St. Mary's Hospital Award for Best Major
- 2008 Minister of Health and Welfare Award
- Korea Centers for Disease Control and Prevention received an epidemiological investigation citation
- Full member of the Korean Ophthalmological Society (KOS)
- Full member of The Korean External Eye Disease Society(KEEDS)
- Full member of The Korean Contact Lens Study Society (KCLSS)
- Full member of the European Society of White Intestinal Refractive Surgery (ESCRS)