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Allergy & Immunology Specialist, Internist
44 years of experience
Video profile
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

  • Currently 2.5 of 4 stars
Patient comments (17)

The overall average patient rating of Dr. Thomas Johnson is Good. Dr. Johnson has been reviewed by 42 patients who have provided 17 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.1
  • Currently 3.0909090909091 of 4 stars
Promptness 1.7
  • Currently 1.6923076923077 of 4 stars
Courteous Staff 2.5
  • Currently 2.5 of 4 stars
Accurate Diagnosis 2.6
  • Currently 2.59375 of 4 stars
Bedside Manner 2.3
  • Currently 2.25 of 4 stars
Spends Time with Me 2.3
  • Currently 2.28125 of 4 stars
Follows Up After Visit 2.3
  • Currently 2.34375 of 4 stars

Specialties & Research

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

  • He has special expertise in 7 areas:
  • Acupuncture
  • Allergy
  • Anaphylaxis
  • Asthma
  • Immunotherapy
  • Latex Allergy (Latex Hypersensitivity)
  • Occupational Dermatitis

Education & Awards

Dr. Johnson graduated from University Of Toronto Faculty Of Medicine. He has 1 awards.

Fellow american academy of family physicians


Dr. Johnson has 13 hospital affiliations:

  • Saints Memorial Medical Center Inc 
  • Caritas Holy Family Hospital & Medical Center 


  • French
  • Italian
  • Spanish
  • Creole

> > > > Dr. Thomas Johnson, MD

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Additional Information
Dr. Thomas F Johnson MD is a male Allergist & Immunologist, has 44 years of experience and practices in Allergy & Immunology and Internal Medicine.
Where does Dr. Thomas F. Johnson practice?
Dr. Thomas Johnson has 7 office locations.
Dr. Thomas Johnson practices Allergy & Immunology and Internal Medicine near North Andover, MA.
Additional practice locations include: Derry, NH and Salem, NH.
See North Andover Allergists and North Andover Internists.