Summary

Dr. Mahan graduated from the Harvard Medical School in 2019. He works in Newton Lower Falls, MA and 2 other locations and specializes in Emergency Medicine. Dr. Mahan is affiliated with Brigham And Womens Hospital, Massachusetts General Hospital, NORTH SHORE MEDICAL CENTER SALEM CAMPUS, Newton Wellesley Hospital and Mass General Hospital For Children.

Quick Facts

  • 7 years of experience
  • 21 insurance plans accepted
  • Harvard Medical School
  • 1 specialty
  • 5 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Keenan Michael Mahan has 3 locations

Newton Wellesley Hospital

2014 Washington StNewton Lower Falls, MA 02462

Brigham And Womens Hospital

75 Francis StBoston, MA 02115

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Dr. Keenan Michael Mahan, MD
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Dr. Keenan Michael Mahan, MDChristopher Carleo, MDDr. Mark Steven Distefano, MDDr. Meme Thi Tran, MD
Emergency MedicineEmergency MedicinePlastic SurgeryEmergency Medicine
Accepts New Patients
4.3 
7 Years of Experience 28 Years of Experience 47 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Newton Lower Falls , MAEast Setauket , NYWorcester , MAMilford , MA
Med School: Harvard Medical School Med School: Suny Stony Brookhealth Med School: Georgetown University School Of Medicine Med School: University Of Massachusetts Medical School
Current Profile
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Insurance Plans Accepted by Dr. Keenan Michael Mahan

  • Blue Cross Blue Shield of Massachusetts
  • CBA Blue
  • Cigna
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Harvard Pilgrim Health Care
  • Health Net - HMO
  • Health New England
  • Integra
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Senior Whole Health
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. Keenan Michael Mahan has the following specialty

Certifications, License, & Education

7 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Expired

EDUCATION & TRAINING

Medical School

Harvard Medical SchoolGraduated in 2019

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Frequently Asked Questions

Is Dr. Keenan Mahan accepting new patients?
Dr. Keenan Mahan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Keenan Mahan?
You can find contact information for Dr. Keenan Mahan here on Vitals.
Does Dr. Keenan Mahan accept my insurance?
You can see the insurance plans that Dr. Keenan Mahan accepts on their Vitals profile.
Which hospitals is Dr. Keenan Mahan affiliated with?
Dr. Keenan Mahan is affiliated with Brigham And Womens Hospital, Massachusetts General Hospital, NORTH SHORE MEDICAL CENTER SALEM CAMPUS, Newton Wellesley Hospital, and Mass General Hospital For Children.
Where is Dr. Keenan Mahan's office located?
Dr. Keenan Mahan's office is located at 2014 Washington St, Newton Lower Falls, MA, 02462.

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