5
147 Ratings with 146 written Reviews
Summary
Dr. John McMahon treats osteoarthritis, arthralgia, and knee osteoarthritis, and performs bursa injections, arthrocentesis, and joint injections. He practices internal medicine, sports medicine, and emergency medicine and has been in practice for 18 years. He is affiliated with York Hospital and speaks Chinese and Spanish.
Dr. McMahon earned his DO from the University of New England College of Osteopathic Medicine and sees patients in York, Maine, and Portsmouth, New Hampshire. Patients on Vitals rate Dr. McMahon 4.98 out of 5.
Dr. McMahon earned his DO from the University of New England College of Osteopathic Medicine and sees patients in York, Maine, and Portsmouth, New Hampshire. Patients on Vitals rate Dr. McMahon 4.98 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 18 years of experience
- 38 insurance plans accepted
- speaks Chinese, Spanish
- University Of New England College Of Osteopathic Medicine
- 146 written reviews
- 1 award
- 3 specialties
- 4 areas of expertise
- 1 hospital affiliation
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
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Office Locations
Dr. John Andrew Mcmahon has 4 locationsAtlantic Orthopedics And Sports Medicine
16 Hospital Dr Ste BYork, ME 03909 Tel: (207) 363-3490
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Atlantic Orthopedics And Sports Medicine
1900 Lafayette RdPortsmouth, NH 03801 Tel: (603) 431-1121
Mon8:00 am - 7:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. John Andrew Mcmahon, DO | Dr. Adewumi Bakare DMSc, PA-C | Carl Scott Giffin | Robert Edward Gaetjens |
| Internal Medicine | Internal Medicine | Emergency Medicine | Preventative Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 18 Years of Experience | 46 Years of Experience | 51 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Chinese, Spanish | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | ||
| York , ME | Mesquite , TX | Portsmouth , NH | Rochester , NH |
| Med School: University Of New England College Of Osteopathic Medicine | Med School: University of Lynchburg - DMSc | Med School: Dalhousie Univ Fac Of Med | Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Andrew Mcmahon
Medical Specialties
Dr. John Andrew Mcmahon has the following 3 specialties
Specialty Expertise
Dr. John Andrew Mcmahon has the following 4 areas of expertise
Certifications, License, & Education
18 Years Experience
Dr. John Andrew Mcmahon holds an active medical license in the states of New Hampshire and Maine.
Medical License
Doctor Of Osteopathy with an active medical license in the state of New Hampshire that expires in 2027 and an active medical license in the state of Maine that expires in 2027.
Education & Training
Medical School
Graduated from University Of New England College Of Osteopathic Medicine in 2008.
NPI Number
Dr. Mcmahon's NPI number is 1821258062.
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Frequently Asked Questions
- Where is Dr. John Mcmahon's office located?
- Dr. John Mcmahon's office is located at 16 Hospital Dr Ste B, York, ME, 03909.
- Is Dr. John Mcmahon accepting new patients?
- Dr. John Mcmahon is accepting new patients on Vitals. View Dr. John Mcmahon's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. John Mcmahon?
- You can find contact information for Dr. John Mcmahon here on Vitals.
- Does Dr. John Mcmahon accept my insurance?
- You can see the insurance plans that Dr. John Mcmahon accepts on their Vitals profile.
- Which hospitals is Dr. John Mcmahon affiliated with?
- Dr. John Mcmahon is affiliated with York Hospital.
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