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Jonathan Ellant, MD

Dr. Jonathan Ellant

Jonathan Ellant, MD

  • Cataract
  • Comprehensive Ophthalmology
  • Dry Eye
  • Glaucoma
  • Laser Vision Correction
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Accepting new patients

SightMD New York



902 49th Street Brooklyn, NY 11219
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114 E 27th Street New York, NY 10016
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Manhattan – Park Ave

755 Park Avenue New York, NY 10021
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  • Canthoplasty
  • Cataract Surgery
  • Comprehensive Eye Exams
  • Glaucoma Surgery
  • Glaucoma Surgery - iStent
  • Glaucoma Surgery - Minimally Invasive Glaucoma Surgery (MIGS)
  • IOL Exchange
  • Laser Vision Correction
  • PRK
  • Pterygium Excision
  • Secondary IOL


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


St. Elizabeth’s Hospital, Internal Medicine

Professional Memberships

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


The Gimbel Eye Center, Cataract & Refractive Surgery

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


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