Dr. Silverstein completed his residency at Vanderbilt University and a pediatric and adult strabismus fellowship at Duke University. He is the owner of See Vision, LLC, which distributes free ophthalmology apps, including 9 Gaze — an app for documenting strabismus and eye motility— and eyeTilt — an app for determining how many degrees someone’s head is tilted. Dr. Silverstein joined the YO Info editorial board in 2017.