Information about the Coronavirus

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Schedule your COVID-19 test at 203-437-6815.

Active Staff

In practice since 1994

Joseph B. Guarnaccia MD


American Board of Psychiatry & Neurology - Neurology

Subspecialties / Interests

Multiple Sclerosis

Education & Training

Medical School

University of Oklahoma College of Medicine - Oklahoma City, OK


OU Medical Center - Oklahoma City, OK ; Yale-New Haven Hospital - New Haven, CT


Multiple Sclerosis Treatment Center

Griffin Hospital
130 Division St. 
DerbyCT  06418-1326
(203) 732-1290

Hospital Specialties

Internal Medicine



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