Jonathan Ellant, MD


Cataract, Laser Vision Correction, Glaucoma, Dry Eye, and Comprehensive Ophthalmology
  • SightMD New York

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Accepting new patients.


  • Manhattan - Park Ave

    755 Park Avenue New York, NY 10021

    Main: 212-772-2800
    Fax: 212-772-9220
  • Manhattan

    114 E 27th Street New York, NY 10016

    Main: 212-889-7177
    Fax: 212-889-9058
  • Brooklyn

    902 49th Street Brooklyn, NY 11219

    Main: 718-577-4722
    Fax: 718-435-8051





  • PRK
  • Cataract Surgery
  • Comprehensive Eye Exams
  • Glaucoma Surgery
  • Glaucoma Surgery - iStent
  • Glaucoma Surgery - Minimally Invasive Glaucoma Surgery (MIGS)
  • IOL Exchange
  • Secondary IOL
  • Canthoplasty
  • Pterygium


Year began practicing: 1995

Year joined staff: 2016


University of Pennsylvania, History & Sociology of Science Tufts University School of Medicine, Medical Degree


Lenox Hill Hospital, Ophthalmology


The Gimbel Eye Center, Cataract & Refractive Surgery


St. Elizabeth's Hospital, Internal Medicine

Teaching or Professional Positions

  • Director of Ophthalmology, St. Clare's Hospital
  • Director of Ophthalmology, Terrence Cardinal Cooke Health Care Center
  • Assistant Clinical Professor of Ophthalmology - Mt. Sinai School of Medicine, NY

Professional Memberships

  • Member, New York Eye and Ear Infirmary, Trauma Service
  • Member, American Society of Cataract and Refractive Surgery


Jonathan Ellant MD is a board certified, Fellowship-trained cataract and refractive surgeon. He believes strongly that by listening to his patients he can provide them with the best medical and surgical care possible. Dr. Jonathan Ellant has trained as a corneal specialist and performs cataract and LASIK surgeries. He utilizes the most advanced technologies available in order to deliver the best possible vision to meet the needs and desires of his patients. He was an early adopter of microinvasive glaucoma surgeries (MIGS) and was the first surgeon at the New York Eye and Ear Infirmary to implant an iStent for glaucoma