At the Cornea & Laser Eye Institute, we value the best education and training, we have unsurpassed depth and breadth of experience, we utilize the most advanced technology, and we have a focused dedication to the field.
schedule appointmentWe offer numerous vision correction options: Custom LASIK, Wavelight LASIK and LASEK, PRK, All-Laser LASIK with IntraLase™, INTACS™, KAMRA, intraocular lenses, and NearVision CK.
Learn More
Treatments for keratoconus can include a corneal collagen crosslinking, Intacs, conductive keratoplasty, cornea transplant, and contact lenses, and new procedures currently being developed for the treatment of keratoconus.
Learn More
At the Cornea and Laser Eye Institute, we offer laser-assisted cataract surgery, the latest innovation in the technique.
Learn More
Lead by Dr. John D. Gelles, the contact lens division of the CLEI Center for Keratoconus has unparalleled experience in specialty contact lens fitting for keratoconus and other corneal diseases.
Learn More
We were amongst the first in the nation to perform laser-assisted corneal transplants. Corneal transplantation is suggested in a number of corneal disorders including advanced keratoconus, corneal swelling, scars, and dystrophies.
Learn More
BostonSight PROSE is a custom medical treatment model that saves sight in individuals with ocular surface disease. During treatment, doctors customize prosthetic devices from gas-permeable polymers for each patient’s condition and unique eye shape.
Learn More
The Cornea and Laser Eye Institute - Hersh Vision Group is one of the premier LASIK laser vision correction practices in the United States, and its CLEI Center for Keratoconus is a nationally respected keratoconus and corneal disease subspecialty practice. At CLEI, Drs. Hersh, Greenstein, Gelles and our staff give our patients the four elements most important in choosing a LASIK and Cataract surgeon, Keratoconus and Cornea specialist, and contact lens expert - the best education and training, unsurpassed depth and breadth of experience, the most advanced technology, and focused dedication to the field... this is all we do.
Our Doctors:
schedule appointmentOn Monday, June 13, 2022, Dr. Hersh, Dr. Greenstein and Dr. Gelles performed vision testing at the Jets training camp in preparation for the upcoming season. We have been team doctors for the New York Jets for over 15 years. J-E-T-S jets jets jets!
Read MoreSteven Greenstein, M.D. was invited by Oculus to give a webinar on the Advanced Diagnostics and Treatment for Progressive Keratoconus. He discussed the latest research, a number of case examples and the best modern clinical practices for the diagnosis and treatment of progressive keratoconus. Please take the time to watch the webinar. Whether you are […]
Read MoreThere is an easier way to pay for your vision care including LASIK. We’re pleased to accept the CareCredit credit card, North America’s leading patient healthcare financing program. CareCredit lets you begin your procedure immediately — then pay for it over time with monthly payments that fit easily into your monthly budget. Whether you’re considering LASIK, need cataract surgery, or it’s simply time for new glasses or contacts, CareCredit can help you see clearer, sooner.
apply now