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Dr. John Niffenegger is a board certified fellowship trained vitreo-retinal surgeon.

He graduated magna cum laude from Harvard College, order received his medical degree from Case Western Reserve University in Cleveland, treat and completed his residency in ophthalmology and fellowship in vitreo-retinal surgery at Harvard Medical School, Massachusetts Eye and Ear Infirmary.

Retina Associates of Sarasota was founded in December 2007 by John Niffenegger, M.D. and Keye Wong, M.D. to provide patients with state-of-the-art retina care. Dr. Niffenegger and Dr. Wong take pride in teaching, research, and providing the most advanced patient care.