Peter J. Breingan, M.D.

Comprehensive Ophthalmologist & Laser Cataract Surgeon

Peter J. Breingan, M.D. Precision Eye Care

Education and Training

  • Undergraduate – The College of Holy Cross, B.A., Biology, Pre-Med
  • Medical School – State University of New York, Downstate Medical Center, Doctor of Medicine
  • Internship – Winthrop University Hospital
  • The New York Eye and Ear Infirmary, Residency in Ophthalmology

Hospital Affiliations

  • The New York Eye and Ear Infirmary

Professional Affiliations

  • American Academy of Ophthalmology
  • New York State Ophthalmological Society

Professional Appointment

  • Associate Adjunct, Department of Ophthalmology, New York Eye & Ear Infirmary
  • Attending Surgeon, Ocular Trauma Service, New York Eye & Ear Infirmary
  • Assistant Attending, Department of Ophthalmology, Lenox Hill Hospital


Peter J. Breingan, M.D. is a board-certified ophthalmologist. He received his Undergraduate degree, B.A. (Biology Pre-Med), from College of the Holy Cross, Worcester, MA. Dr. Breingan earned his Medical Doctor Degree from SUNY Health Science Center at Brooklyn.

Dr. Breingan completed an Internal Medicine Preliminary Internship from Winthrop University Hospital, Department of Internal Medicine. He completed an Ophthalmology Residency Program from the New York Eye & Ear Infirmary, Department of Ophthalmology.

Dr. Breingan is available for appointments in the Manhasset and  Manhattan/ Upper East Side  offices of OCLI.

Giving me back 20/20 vision has been life changing. I see the world as it was meant to be seen.
Wonderful place. So professional. Latest technology. Great doctors. I trust them with my most precious commodity—my eyes.
Great feeling overall at this place. Everyone is just amazingly helpful and nice.
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