In response to the COVID-19 situation, OCLI is following enhanced safety protocols consistent with guidelines put forth by the CDC and the World Health Organization (WHO) to protect our patients and colleagues. We will begin reopening select locations on Monday, May 18th. Click here to learn about how we are keeping you safe.

Industry-leading technology.
World-class eye care.

Leadership. Experience. Trust.

Our providers are globally-recognized healthcare leaders who continue to advance eye care.

  • First laser vision correction procedure performed

  • First laser cataract surgery performed in New York

  • Internationally recognized

    leaders in eye care

  • Clinical professors

    of ophthalmology

  • Past presidents

    of the International Ophthalmology Society and other organizations

  • Editors

    of major ophthalmology publications

Learn more about us

Hear what our patients are saying.

  • Had a satisfactory experience when I went for my contact lens. My doctor, Gerard D’Aversa was patient in explaining all my choices to me and customer service from everyone was awesome. I will definitely be back and will also recommend my friends too
    Carol A.

  • The staff and Doctors are always very helpful and knowledgeable. Doctors are superb.
    BMC 9.

  • Dr Sachs is the GREATEST
    Edward M.

  • Excellent service. I was very happy with my annual check up.
    Carol D.

  • Love the doctors but the wait is too long, particularly now when it is hot outside and I don’t want to be inside longer than I have to
    Fran S.

  • Dr Jerry D’Aversa was amazing. Very personable and listened intently to my concerns. He explained everything that he was doing and how I should continue to care for my eye. Ginger was also great!
    T F.

  • Dr Thimons is the BEST! Always there when I need a consultation and always knows just how to explain to me what is going on with my eyes. I highly recommend him and his office!
    Ellen L.

  • Excellent doctors, friendly and professional staff. Clean and disinfected office. I highly recommend OCLI of port Jefferon.
    Frank V.

  • Great doctors. Clean n friendly.
    Shirley M.
Read more reviews

Meet our eye care team.

At OCLI, your vision is our top priority. Our team of professionals collaborate to give you the best care possible at each of our 21 convenient locations across Long Island.

Learn more about our team

Request an appointment

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Requests submitted on holidays or over the weekend will be addressed on the following business day.

OCLI offers eye care services at 21 locations throughout Long Island, New York. We specialize in primary vision care, LASIK, cataract surgery, glaucoma, diabetic eye care, and other services for patients from Long Island, New York, and surrounding areas. Copyright 2020 OCLI. All rights reserved.


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Office Status Update

Select OCLI Vision locations have reopened, in compliance with local government regulations. To make an appointment in one of our open locations click here.

We continue to be here for our patients and the community during this difficult time and are committed to providing world-class eye care for those who need it in a safe and clean environment. In dealing with COVID-19, and in keeping with CDC guidelines, we have implemented additional safety protocols to protect you throughout your visit.