Vice Chair for Education
The Wilmer Eye Institute
Dr. Jun is Associate Professor of Ophthalmology and Vice Chair for Education at the Wilmer Eye Institute, Johns Hopkins University School of Medicine. Dr. Jun specializes in corneal disorders including Fuchs dystrophy and keratoconus, refractive surgery, cataract, and external eye diseases. As a cornea specialist and researcher, Dr. Jun’s clinical and scientific interests include endothelial keratoplasty (DSEK, DSAEK, DMEK), deep anterior lamellar keratoplasty (DALK), laser refractive surgery, and cellular causes of corneal diseases.
Dr. Jun attended college at Harvard University and received his M.D. and Ph.D. degrees from Emory University. He completed ophthalmology residency at the Wilmer Eye Institute and fellowship in cornea, external diseases, and corneal gene therapy at the internationally renowned Moorfields Eye Hospital in London, England. After fellowship, Dr. Jun returned to Wilmer as the recipient of the prestigious Maumenee Clinician Scientist Award and served as Assistant Chief of Service (Chief Resident) and Associate Director of Ocular Trauma.
Dr. Jun’s clinical and research activities have been recognized with grants and awards from numerous organizations including the National Institutes of Health, the Heed Ophthalmic Foundation, the Eye Bank Association of America, Research to Prevent Blindness, and the Association of University Professors of Ophthalmology. Dr. Jun has served on the Annual Meeting Program Committee of the Association for Research in Vision and Ophthalmology, the world’s largest eye research organization, and he is an editorial board member of Cornea, the journal of The Cornea Society.
Dr. Jun sees patients at the Wilmer Eye Institute's Green Spring Station location.
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