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Andrew Bainnson, MD

Dr. Andrew Bainnson

Andrew Bainnson, MD

  • Comprehensive Ophthalmology
  • Glaucoma
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SightMD New York


Deer Park

590 Nicolls Road Deer Park, NY 11729
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260 Middle Country Road Smithtown, NY 11787
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Year began practicing: 1994

Year joined staff: 2012


  • SUNY Health Science Center at Brooklyn (Downstate), Doctor of Medicine
  • University of Michigan, Ann Arbor, Bachelor of Science


New York Medical College, Ophthalmology

Professional Memberships

  • Fellow of the American Academy of Ophthalmology
  • New York Ophthalmological Society
    Suffolk County Ophthalmological Society


Kellogg Eye Center of the University of Michigan, Glaucoma and Anterior Segment Surgery

Teaching or Professional Positions

  • Staff, St. Catherine of Siena Hospital
  • Teaching & Training, University of Michigan
  • Teaching & Training, Ann Arbor VA Hospital


Andrew Bainnson, M.D. is a board-certified Ophthalmologist who specializes in glaucoma and comprehensive ophthalmology. Dr. Bainnson specializes in the diagnosis and medical and laser treatment of all forms of glaucoma. In addition to glaucoma he also treats most common ophthalmic disorders including but not limited to diabetes, macular degeneration, vascular disorders, cataracts, infections as well as pediatrics. During college and medical school he also performed pharmacology research at the University of Michigan and published his results in the Journal of Pharmacology.

Dr. Bainnson is a Long Island native having grown up in Plainview. He believes that the most rewarding part of his job is making a difference in the lives of his patients. Reminiscing on the dramatic difference his first pair of glasses made represents how passionate Dr. Bainnson is about his work. He believes in the partnership between doctor and patient to ensure the most successful results.