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Allergy & Immunology Specialist, Internist, Rheumatologist
36 years of experience
Accepting new patients
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 (9)

The overall average patient rating of Dr. Thomas Giangrasso is Excellent. Dr. Giangrasso has been reviewed by 28 patients who have provided 9 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.1
Promptness 3.6
Courteous Staff 3.7
Accurate Diagnosis 4.2
Bedside Manner 4.3
Spends Time with Me 4.4
Follows Up After Visit 3.7

Specialties & Research

Dr. Thomas Giangrasso, MD is board certified in Allergy & Immunology, Internal Medicine, and Rheumatology.

  • He has special expertise in 2 areas:
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Rheumatic Diseases

Education & Awards

Dr. Giangrasso graduated from Drexel University , Philadelphia. He has 1 awards.

Top 10 Doctor - State (2014)
New Jersey


Dr. Giangrasso has 8 hospital affiliations:

  • Hackensack University Medical Center 
  • St. Clare's Hospital-Denville 


  • Spanish

> > > > Dr. Thomas Giangrasso, MD

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Additional Information
Dr. Thomas Anthony Giangrasso MD is a male Allergist & Immunologist, has 36 years of experience and practices in Allergy & Immunology, Internal Medicine, Rheumatology, and Allergy & Immunology.
Where does Dr. Thomas A. Giangrasso practice?
Dr. Thomas Giangrasso has 2 office locations.
Dr. Thomas Giangrasso practices Allergy & Immunology, Internal Medicine, Rheumatology, and Allergy & Immunology near Succasunna, NJ.
Additional practice locations include: Dover, NJ.
See Succasunna Allergists, Succasunna Internists, and Succasunna Rheumatologists.