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The staff is incredible. Dr. Greenstein has an awesome bedside manner and made me feel comfortable during the initial, pre-op, the procedure and every time I go in for a follow up. He takes to the time to make sure I understand what is happening and what the next steps are. Jenn is amazing, she is friendly, answers any questions I have and just kept me feeling comfortable the entire time. There is so much more I can say about the staff and the PRK procedure. I have recommended them to friends that are considering vision correction as well.


I had CTAK and CXL (epi-on) done on my Keratoconic right eye from The Cornea & Laser Eye Institute. I'm very impressed with the amount of visual acuity gained from this combination procedure. Unlike Intacs, CTAK did not add any additional halo, glare, streaks, after post operation. In fact, all of those immediately reduced quite a bit right after the procedure. Once my eye heals and stabilizes from CXL, I'll be going in for further treatment with tPRK. I have high hopes that my vision will improve even further. CTAK is relatively a new procedure to treat Keratoconus. For those with moderate to advanced Keratoconus, should look into being treated via CTAK.


I put off lasik for more than 20 years because of fear. I was recommended The Cornea & Laser Eye Institute by my boss, who had his procedure there years before and I know how much research he does on everything so 1/2 the decision was made for me already :) The staff were all very nice, and Dr. Greenstein was patient with my questions and explained all the possibilities and steps. I was able to see quite well the next day and 3 months out my vision is perfect. I have recommended them to two of my friends already!


It's been maybe two years since I got my LASIK surgery and I have great vision! Dr. Greenstein and the staff were extremely courteous, warm, and welcoming. Everyone made sure to explain the procedures so that I'd be comfortable. I also appreciate the website which has a lot of information regarding the LASIK and other surgeries. I've recommended this place to my friends and colleagues who were interested in LASIK.


I didn't think doctors spent this much time with patients anymore. I also didn't think I'd ever be able to see NEARLY as well as I now can with my new scleral lenses. I'd been to three of the other top opthamologists in the metro area and had all but given up on finding a good fit. Once in there, it feels a bit like you're on the set of a sci-fi movie with the various devices they use to map your cornea and customize the lenses, but clearly those devices actually work. The quality of the service was top-notch and I couldn't be happier with the end result!

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Cornea & Laser Eye Institute
76 4.9 - star reviews


Picture of man with Doctor

Thank you so much Doc! When I first came to you I was 20/50 now I'm 20/10. I'm ready to have a great year!

Randy Foye
Pro Athlete, Utah Jazz #8
Female Boxer

My experience at The Cornea and Laser Eye Institute has been amazing. All of the staff have been helpful and courteous...

Phd Student, MMA fighter
Man with Doctor

Dr. Hersh and his staff were excellent. I was comfortable from the time I walked in until the time I left after the procedure.

Luke Petitgout
Pro Athlete, New York Giants Football