Dr. Peter S. Hersh graduated from Princeton University and received his medical degree from Johns Hopkins Medical School. He completed his ophthalmology residency at Harvard Medical School where afterwards he received additional specialized fellowship training in corneal surgery. Dr. Hersh remained on the full-time faculty at Harvard until 1990. In 1995, he founded the Cornea and Laser Eye Institute - Hersh Vision Group, dedicated to clinical care and research in LASIK and corneal surgery. He founded the CLEI Center for Keratoconus in 2002, a subspecialty center focused treatment and research in keratoconus. Currently, in addition to directing the Cornea and Laser Eye Institute, Dr. Hersh is a Clinical Professor of Ophthalmology and Director of the Cornea and Refractive Surgery Division at Rutger Medical School, and Visiting Research Collaborator at Princeton University.