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Dr. John Welter, DO

Dr. John Welter, DO

Age 60 Family Sports Medicine M
Star rating icon (16) 16 reviews

Telehealth available

Accepting New Patients


Dr. John Welter, DO is a family sports medicine specialist in Londonderry, NH. Dr. Welter completed a residency at Mercy Hospital Of Pittsburgh. He currently practices at Derry Medical Center and is affiliated with Catholic Medical Center. He accepts multiple insurance plans. Dr. Welter is board certified in Family Practice.


  • Mercy Hospital Of Pittsburgh, Residency Hospital — 2000
  • Western Pennsylvania Hospital, Internship Hospital — 1998
  • U New England Coll Osteo Med, Medical School — 1997
  • Notre Dame, Undergraduate School — 1984

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • MultiPlan
  • Tufts Health Plan

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Dr. Welter spent a lot of time going over my X-Rays and explains the results. He answered all my questions and was very thorough when examining me. I have a lot of confidence in his knowledge and expertise.
Patricia Weir — Sep 18, 2020
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Dr. John Welter, DO
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Frequently Asked Questions

Dr. Welter frequently treats Sciatica (Not Due to Disc Displacement), Coccygeal Pain, and Bursitis.  

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Hospital Affiliations

  • Catholic Medical Center
  • Elliot Hospital
  • Parkland Medical Center


  1. Derry Medical Center

    1. 1
      Londonderry Family Practice
      6 Buttrick Rd Ste 200, Londonderry, NH 03053 (603) 537-1300
  1. Derry Medical Center

    1. 2
      Derry Medical Center Sports Medicine Clinic
      14 Tsienneto Rd Ste 200, Derry, NH 03038 (603) 537-1300
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(603) 537-1300