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Dr. John Denninger, MD

Dr. John Denninger, MD

Age 54 Psychiatry M
(1) 1 reviews


Dr. John Denninger, MD is a psychiatry specialist in Charlestown, MA. Dr. Denninger completed a residency at Mgh/McLean Hospital. and is affiliated with Massachusetts General Hospital. Dr. Denninger is board certified in Psychiatry.


  • Mgh/McLean Hospital, Residency Hospital

Insurance Accepted

  • Cigna

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  1. Practice

    1. 1
      1 Pier 7, Charlestown, MA 02129 Existing Patients: (617) 724-5202
    2. 2
      151 Merrimac St Ste 400, Boston, MA 02114 Existing Patients: (617) 726-2985

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Dr. John Denninger, MD
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Frequently Asked Questions

Dr. Denninger frequently treats ADHD and-or ADD, Post-Traumatic Stress Disorder (PTSD), and Adjustment Disorder .  

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Hospital Affiliations

  • Massachusetts General Hospital