Dean N. Cassimatis, M.D.
Dean N Cassimatis M.D.

Dean N. Cassimatis, M.D.

Horizon Family Medical Group, P.C
277 Quassaick Avenue
New Windsor, NY 12553
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  • Board Certifications:

    American Board of Internal Medicine - Internal Medicine

    American Board of Internal Medicine - Gastroenterology

    Additional Specialties
    • Gastroenterology (Board Certified)

    • Internal Medicine (Board Certified)

    • Medical School - New York Medical College, NY
    • Residency - Stony Brook University Hospital - Internal Medicine, NY
    • Fellowship - Westchester Medical Center - Gastroenterology, NY