Dr. Johnson graduated from the Univ of Toronto, Fac of Med, Toronto, Ont, Canada in 1966. He works in North Andover, MA and 1 other location and specializes in Allergy & Immunology and Family Medicine. Dr. Johnson is affiliated with Holy Family Hospital and Lawrence General Hospital.
Allergy & Immunology, Family Medicine
Medical School: Univ of Toronto, Fac of Med, Toronto, Ont, Canada; Graduated 1966
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*This physician has multiple office locations. See Office Information for details.