- vision training improvement biofeedback rehabilitation

Joseph n. trachtman, o.d., ph.d.

I have been interested in vision training since I was 7 years old, and at the age of 16 decided to become an optometrist to provide vision training to improve people’s vision.



Pennsylvania college of optometry

Comprehensive clinical internship, optometric center of new york

residency in vision and child development, optometric center of new york


the johns hopkins university

state college of optometry, state university of new york

ph.d. (experimental psychology)

ferkauf graduate school, yeshiva university

national library of medicine, post-doctoral fellowship in computers in medicine, mt. sinai medical school of the city university of new york

certificate in virtual worlds, university of washington

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