See All Allergists & Immunologists in Duxbury, MA
Dr. John Costa, MD

Dr. John Costa, MD

Age 63 Allergy & Immunology M

Telehealth available

Accepting New Patients


Dr. John Costa, MD is a allergy & immunology specialist in Duxbury, MA. Dr. Costa completed a residency at University Hosp/boston University Med Center. He currently practices at Allergy/Asthma Associates South and is affiliated with Beth Israel Deaconess Hospital - Plymouth. He accepts multiple insurance plans. Dr. Costa is board certified in Allergy & Immunology.


  1. Allergy/Asthma Associates South

    1. 1
      Allergy/Asthma Associates South
      40 Tremont St, Duxbury, MA 02332 (781) 934-6200
    2. 2
      Allergy and Asthma Associates South
      33 Cohasset Ave Ste 2, Buzzards Bay, MA 02532 (508) 759-7555
  1. South Shore Medical Center

    1. 3
      South Shore Medical Center
      143 Longwater Dr, Norwell, MA 02061 (781) 878-5200


  • National Institute Of Health, Fellowship Hospital — 1991
  • University Hosp/boston University Med Center, Residency Hospital — 1987
  • Mount Sinai School Of Medicine Of New York University, Medical School — 1984
  • Harvard Medical School, Undergraduate School

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Fallon Community Health Plan
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Humana
  • Medicaid
  • MultiPlan
  • Neighborhood Health Plan
  • Tufts Health Plan
  • UniCare
  • UnitedHealthCare

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Dr. Costa is an excellent physician. He spends plenty of time with all of his patients, and is very thorough with his examination and always takes the time to explain everything. When you call his office you will always get a return phone call the same day. I highly recommend Dr. Costa to all my friends and acquaintances.
Paulene Nesbitt in Plymouth, MA — Jun 05, 2016
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Dr. John Costa, MD
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Hospital Affiliations

  • Beth Israel Deaconess Hospital - Plymouth
  • Brigham And Women's Hospital
  • South Shore Hospital
  • Southcoast Hospitals Group – Tobey
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