Dr. John Andrew Mcmahon, DO

Yes, Dr. John Andrew Mcmahon, DO is currently accepting new patients. You can reach out through this profile page to schedule an appointment or ask a question.

Dr. John Andrew Mcmahon, DO is located at 1900 Lafayette Rd, Portsmouth, NH.

Dr. John Andrew Mcmahon, DO accepts insurance plans from Connect (NH), Harvardpilgrim (NH), Medicare and 3 more. We recommend contacting the office directly to verify your specific plan is accepted before your visit.

Yes, Dr. John Andrew Mcmahon, DO accepts Medicare assignment, which means they agree to accept the Medicare-approved amount as full payment for covered services.

Dr. John Andrew Mcmahon, DO has a Clarity Score of 18 out of 100. The Clarity Score reflects data completeness, verification status, location information, insurance coverage, and patient engagement, helping you make more informed healthcare decisions.

Dr. John Andrew Mcmahon, DO has been practicing for 18+ years, beginning their career around 2008.

Dr. John Andrew Mcmahon, DO attended UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE (2008). Additional training includes UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE, UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE.