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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Joseph Guarnaccia is Excellent. Dr. Guarnaccia has been reviewed by 33 patients who have provided 7 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.3
Courteous Staff 4.2
Accurate Diagnosis 4.2
Bedside Manner 3.8
Spends Time with Me 4.2
Follows Up After Visit 4.0

Specialties & Research

Dr. Joseph Guarnaccia, MD is board certified in Neurology.

  • He has special expertise in 4 areas:
  • Alzheimer Disease
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)

Education & Awards

Dr. Guarnaccia graduated from University of Oklahoma , Oklahoma City. He has 4 awards.

Patients' Choice 5th Anniversary Award (2012 - 2013)
Patients' Choice Award (2008 - 2014)
Compassionate Doctor Recognition (2009)
Top 10 Doctor - State (2014)


Dr. Guarnaccia has 9 hospital affiliations:

  • Griffin Hospital 
  • Bridgeport Hospital 


  • English

> > > > Dr. Joseph Guarnaccia, MD

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Additional Information
Dr. Joseph Blaise Guarnaccia MD is a male Neurologist, has 24 years of experience and practices in Neurology.
Where does Dr. Joseph B. Guarnaccia practice?
Dr. Joseph Guarnaccia has 4 office locations.
Dr. Joseph Guarnaccia practices Neurology near Derby, CT.
Additional practice locations include: Warwick, RI and East Greenwich, RI.
See Derby Neurologists.