Dr. John McMahon, DO
Dr. John McMahon, DO is an internist in Portsmouth, NH and has over 15 years of experience in the medical field. He graduated from University of New England College of Osteopathic Medicine in 2008. He is affiliated with York Hospital. He is not accepting new patients.
Atlantic Orthopaedics and Sports Medicine
1900 Lafayette Rd Portsmouth, NH 03801Compare with other Internists
Compare Dr. McMahon with our nearby Internists at Portsmouth Regional Hospital.
Make an appointment at Portsmouth Regional Hospital today at
(603) 273-9012.
Dr. McMahon is a patient favorite Internist
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Dr. McMahon's Reviews
Likelihood to recommend Dr. McMahon
5.0
| 5 Star | 98% | 98% |
| 4 Star | 1% | 1% |
| 3 Star | 0% | 0% |
| 2 Star | 1% | 1% |
| 1 Star | 0% | 0% |
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How was your experience with Dr. McMahon?Overall Patient Satisfaction
Likelihood of recommending Dr. McMahon to family and friends is 4.965517 out of 5
About Me
biography
Dr. John McMahon, DO is an internist in Portsmouth, NH and has over 15 years of experience in the medical field. He graduated from University of New England College of Osteopathic Medicine in 2008. He is affiliated with York Hospital. He is not accepting new patients.Internal Medicine
Orthopedic Sports Medicine
Bone & Joint Non-Surgical Orthopedics
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of New England College Of Osteopathic Medicine
Medical School, 2008
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Locations
Atlantic Orthopaedics and Sports Medicine
Affiliated Hospitals
- Recipient of 2
hospital awardsView all awardsOutstanding Patient Experience Award™ (2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home1% higher than the national average
83%Patients said that nurses always listened to them and explained things well5% higher than the national average
Compare with other Internists
Compare Dr. McMahon with our nearby Internists at Portsmouth Regional Hospital.
Make an appointment at Portsmouth Regional Hospital today at
(603) 273-9012.
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