Dr. Mark Fleckner is a board-certified, fellowship-trained ophthalmologist who specializes in treating diseases affecting the retina, such as diabetic retinopathy and macular degeneration. Dr. Fleckner has been recognized as a "Patients' Choice" physician and a “Compassionate Doctor" based on online patient reviews. Only physicians with excellent overall and bedside manner scores, as voted by their patients, are selected for these honors, according to the publisher. He is a diplomate of the American Board of Ophthalmology and the National Board of Medical Examiners, and a Fellow of the American Academy of Ophthalmology and the American Medical Association.

Dr. Fleckner's Specialties

Dr. Fleckner's Education & Training

Medical School
Tufts University,Tufts University School Of Medicine


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Fleckner's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Elect Choice EPO
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna NYC Community Plan

Dr. Fleckner's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Mark R Fleckner MD PC

520 Franklin Ave Ste 123
Garden City, NY 11530

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Tel: (516) 739-5905

Fax: (516) 739-6876

Practice Website: drmarkflecknermd.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
W 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
F 8:30 AM - 5:00 PM
S 8:00 AM - 1:00 PM
S Closed

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