John D. Gelles, OD, FIAO, FCLSA, FSLS, FBCLA

Gelles is the director of the specialty contact lens division at the Cornea and Laser Eye Institute-Hersh Vision Group and the CLEI Center for Keratoconus in Teaneck, N.J. He is also a clinical assistant professor in the department of ophthalmology at Rutgers New Jersey Medical School.