Summary

Dr. Hallahan graduated from the Lake Erie College of Osteopathic Medicine Bradenton in 2010. She works in Huntingdon, PA and specializes in Hospice & Palliative Medicine, Hospital Medicine and Internal Medicine. Dr. Hallahan is affiliated with Upmc Community Osteopathic.

Quick Facts

  • 16 years of experience
  • 27 insurance plans accepted
  • Lake Erie College Of Osteopathic Medicine Bradenton
  • 3 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Jc Blair Memorial Hospital

1225 Warm Springs AveHuntingdon, PA 16652
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
Sat8:00 am - 5:00 pm
Sun8:00 am - 5:00 pm

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Dr. Margaret Mary Hallahan, DO
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Dr. Margaret Mary Hallahan, DODr. Marisa Carey Weiss, MDJoanne C ShultzDr. Todd Brian Cousins, DO
Hospice & Palliative MedicineRadiation OncologyNurse PractitionerPain Medicine
4.3 
2.6 
16 Years of Experience 42 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Huntingdon , PAAltoona , PASTATE COLLEGE , PAPort Matilda , PA
Med School: Lake Erie College Of Osteopathic Medicine Bradenton Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Philadelphia College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Margaret Mary Hallahan

  • AARP
  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cigna-HealthSpring
  • Devoted Health
  • Gateway Health
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicaid (Managed)
  • Geisinger Health Plan - Medicare
  • Geisinger Health Plan - Medicare (Advantage HMO)
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UPMC Health Plan
  • UPMC Health Plan - Medicaid (Managed)
  • UPMC Health Plan - Medicare

Medical Specialties

Dr. Margaret Mary Hallahan has the following 3 specialties

Specialty Expertise

Dr. Margaret Mary Hallahan has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

16 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Medical School

Lake Erie College Of Osteopathic Medicine BradentonGraduated in 2010

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Frequently Asked Questions

Where is Dr. Margaret Hallahan's office located?
Dr. Margaret Hallahan's office is located at 1225 Warm Springs Ave, Huntingdon, PA, 16652.
Is Dr. Margaret Hallahan accepting new patients?
Dr. Margaret Hallahan 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. Margaret Hallahan?
You can find contact information for Dr. Margaret Hallahan here on Vitals.
Does Dr. Margaret Hallahan accept virtual/telehealth appointments?
Dr. Margaret Hallahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Margaret Hallahan accept my insurance?
You can see the insurance plans that Dr. Margaret Hallahan accepts on their Vitals profile.

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