East End Eye is now offering Virtual Care, please contact the office to schedule a telemedicine visit with one of our doctors.

During this time there has been changes and some locations may be closed or at reduced hours, please contact the office for further information.
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Frank DiLeo, M.D.

Dr. Frank DiLeo | Ophthalmologist Riverhead NY | Smithtown NYBorn, raised, entirely educated, then trained in Ophthalmology in New York City.
Grew up in Greenwich Village, attended Stuyvesant High School, then New York University, Washington Square College of Arts and Science, majoring in Classical Civilization and Classical Philology, then to the Albert Einstein College of Medicine, then Residency in Ophthalmology at St. Luke’s-Roosevelt Hospital Center and at Columbia University as a visiting Clinical Fellow. Board Certified and a Fellow of the American College of Surgeons and a Fellow of the American Academy of Ophthalmology.

Began practicing on Long Island in 1985 with offices in Riverhead and Southampton. Enjoyed being consistently named in Newsday’s annual edition of the Top Doctors on Long Island. Now in my 31st year of practice.