School of Medicine, National Defense Medical Center
nAssociated Professor of Department of Ophthalmology, NDMC
nPh.D., Graduate School of Medicine, NDMC
nVisiting Associate Professor of Wills Eye Hospital
nFellow of American Cataract and Refractive Society
nInternational Fellow of American Academy of Ophthalmology
nFellow of European Glaucoma Society
nFellow of Asian-Oceanic Glaucoma Academy