Cornea & Laser Eye Institute

Light adjustable lens replace was the best thing I could have ever done for my vision. After years of contact lenses of various types I am able to see well without glasses or contacts. Was I hesitant , yes but after extensive research, this was the correct decision . However the office is excellent, organized, professional and state of the art. Trust a physician who is well trained and knowledgeable about all options available. You will not go wrong here! Dr Greenstein and the team came highly recommended by other eye specialists.

John Gelles is an excellent physician. He explains everything clearly and thoroughly, and you can truly feel his warmth and compassion toward his patients. He takes the time to make sure you understand your condition and treatment, which builds a great sense of trust and comfort. The staff are also incredibly kind and helpful. They go above and beyond to assist with anything you need. Overall, it was a very positive experience.

This is the most caring, kind and competent doctors office I've ever been to. From the office staff to the doctors, everyone is dedicated to your care. They're personable, the office is warm and welcoming. They are also highly knowledgeable experts in the field. I drive all the way from eastern Long Island and it's worth every mile and toll. There's never been a request they didn't jump on and immediately help me with.

Dr. Gelles is an expert Doctor of Optometry. He has a very deep background in dealing with very unusual medical conditions affecting the eye. He is an expert in utilizing the PROSE LENS TREATMENT process to assist patients in gaining back visual clarity. He is available to served patients from all across the Country and provides education to many of his colleagues in the field. Highly recommend!

Great experience. Office is state of the art, staff is top notch. Dr. Greenstein is wonderful. He explains everything, is patient with questions. During cataract surgery, he explained each step as he was performing it, and called in the evening to check on me. Highly recommend this office.