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Port Jefferson

125 Oakland Avenue, Suite 101
Port Jefferson, NY 11777

Phone: (631) 828-7100

Fax: (631) 828-7171

Rating

195 reviews
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Across the street from the Mather Hospital when coming through the North Country Road entrance & the first left after the Port Jefferson railroad tracks when heading North on Route 112.

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Rating

195 reviews

Hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

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Meet our providers at Port Jefferson.

Services offered at Port Jefferson

Our world-class team of professionals at Port Jefferson can help you with the latest treatment options for you.

Frequently asked questions

  • What should I bring with me to my appointment?

    Be sure to bring your insurance card(s), referral paperwork, medical records, copayment, medication list, and all eyeglasses you currently wear (including readers). Please leave valuables, personal items and items that make a lot of noise at home.

  • May I bring someone with me to my appointment?

    You are welcome to bring a family member or caretaker with you to your appointment. They are welcome to join you in the exam room or wait in our waiting room.

  • Where can I park?

    Parking is free in front of the building and on either side of the building. We offer a covered drop-off for patients.

  • Is your location handicap accessible?

    Yes, the building includes wheelchair ramps and handicap-accessible facilities. We have handicapped parking spaces available.

  • I’m a new patient. How early should I arrive for my appointment?

    Please arrive no more than 15 minutes before the time of your scheduled appointment so that you can sign in at the kiosk and present your insurance card at the front desk. We will have you complete the necessary paperwork. Appointments usually last approximately 1 ½ – 2 hours, depending on the type of appointment.

  • Do you offer free wi-fi?

    No, we do not offer free wi-fi at this location.

  • How do I find the practice?

    The closest cross-street to the practice is North Country Road. The building is located across the street from Mather Hospital. The practice is within walking distance of the LIRR Port Jefferson station. There is an Ophthalmology Consultants of Long Island (OCLI) sign on the side of the building. Use the side entrance below the OCLI sign to access the building.

Hear what our patients are saying.

  • Was not that busy and didn’t wait that long. Parking very convenient. Girls were very pleasant.
    Elaine W.

  • Arrived on time and checked in easily. Taken in after a short wait. Another James was taken from the interior waiting room instead of me. He came back and they then took me. Overall a good visit with Dr.Jack Oats.
    James S.

  • ,Dr El Baba has outstanding skills and is a gift to humanity. . His competency is equal to his kindness and caring . Nina who assisted in the testing was also outstanding in her help to implement the needed tests. It is my pleasure to recommend him as a expert Rentinologist and one is extremely fortunate to have treatment as his patient. Diana & Joseph Manor
    Diana M.

  • I met with Dr. Oats for an emergency issue I was having with my eye. He saw me same day and when the problem persisted into the following day, he immediately saw me again. The office staff were extremely friendly and the wait time was reasonable. I would recommend!
    Brittni S.

  • Very happy with OCLI, Dr Vaccaro, her staff and office personnel. Been seeing Dr Vaccaro for a few years and always a pleasure. Very thorough and informative.
    Rich M.

  • I’ve been seeing Dr. Oates for more than 3 years. I’ve never had a negative experience. I have even had to see him for a couple emergency visits due to my auto immune issue that causes inflammation and redness in my eye. He sees me right away and treats my issue very seriously.
    Jeni B.

  • Yesterday I had the best eye examination I have ever experienced!! My visit to OCLI in Port Jefferson was an evaluation of cataract Dr. Jack Oats is a very professional, caring Doctor. He went above and beyond explaining my condition and guided me through make Mv a decision regarding my choices. I would certainly recommend Dr. Oats and will certainly visit Dr. Oats when my surgery is necessary.
    Claire G.

  • Dr.Oats and all staff are awesome! I Recommend using OCLI.
    Bernadette H.

  • Very positive visit. Staff very nice.
    Harriet G.
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The practices of OCLI Vision offer eye care services at locations throughout Connecticut, New Jersey, New York, and Pennsylvania and specialize in primary vision care, LASIK, cataract surgery, glaucoma, diabetic eye care, and other services for patients in the Northeast.