Dr. John A. Leon
- Gender: Male
- Experience: 37 years
- Graduated from: University Of Southern California Keck School Of Medicine
- Graduation year: 1984
- Sole propriator: No
- NPI: 1528022985
Dr. John A. Leon M.D.
Ophthalmologist
He is located at 1 Atwell Road in Cooperstown, NY 13326. Can help patients with the following: Diabetic Retinopathy, Farsightedness, Herpes of the Eye, Macular Degeneration, Nearsightedness, Retinal Detachment. His National Provider Identifier (NPI) number is 1528022985. Appointment can be made via the phone number (607) 547-3960. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. John A. Leon, being an ophthalmologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John A. Leon.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Chalazion
- Color Blindness
- Corneal Disease
- Corneal Ulcer
- Crossed Eyes
- Diabetic Retinopathy
- Double Vision
- Dry Eyes
- Esotropia
- Exotropia
- Eye Floaters
- Eye Strain
- Farsightedness
- Glaucoma
- Herpes of the Eye
- Hypertropia
- Keratitis
- Keratoconus
- LASIK
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Optic Neuritis
- Pink Eye
- Presbyopia
- Retinal Detachment
- Retinitis Pigmentosa (RP)
- Scleritis
- Sty
- Subconjunctival Hemorrhage
- Tunnel Vision
- Usher Syndrome
- Uveitis
Procedures Performed by Dr. John A. Leon
Medicare Enrollment
Dr. John A. Leon is enrolled to bill Medicare as a Practitioner - Ophthalmology .
Bills through: Mary Imogene Bassett Hospital
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated in 1984
Looking for more Ophthalmologists?
There are 8 other ophthalmologists in this region.
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- Address: 1415 Elm Street Manchester, 3101, NH
- Gender: Male
- Address: 1 Atwell Road Cooperstown, 13326, NY
- Gender: Male
- Address: 1 Atwell Road Cooperstown, 13326, NY
- Gender: Male
- Address: 1 Atwell Road Cooperstown, 13326, NY
- Gender: Male
- Address: 4159 Mill Street Northeast Covington, 30014, GA
- Gender: Male
- Address: 108 Broughton Avenue Bloomfield, 7003, NJ
- Gender: Male
- Address: 1 Atwell Road Cooperstown, 13326, NY
- Gender: Female
- Address: 1 Atwell Road Cooperstown, 13326, NY
Questions & Answers
Has Dr. John A. Leon affiliation with hospitals?
Dr. John A. Leon is affiliated with BASSETT HEALTHCARE.
Does Dr. John A. Leon have affiliation with practices?
Dr. John A. Leon is affiliated with Bassett Eyecare Cooperstown.
Where can you meet with Dr. John A. Leon?
Dr. John A. Leon's office is located at 1 Atwell Road in Cooperstown, NY 13326.
What conditions does Dr. John A. Leon treat?
Dr. John A. Leon provides treatment for Diabetic Retinopathy, Farsightedness, Herpes of the Eye, Macular Degeneration, Nearsightedness, Retinal Detachment. For the full list see this list.