0 reviews
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 Tel: (814) 643-2290
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
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Margaret Mary Hallahan, DO | Dr. Abhishek Seth | Michael Patrick Friters | Dr. Sandeep Segar |
| Hospice & Palliative Medicine | Internal Medicine | Hospital Medicine | Internal Medicine |
| Accepts New Patients | |||
| 16 Years of Experience | 14 Years of Experience | 10 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Huntingdon , PA | State College , PA | Princeton , WV | University Park , PA |
| Med School: Lake Erie College Of Osteopathic Medicine Bradenton | Med School: Government Medical College Chandigarh | Med School: Nova Southeastern University College Of Osteopathic | Med School: Drexel University College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Margaret Mary Hallahan
Medical Specialties
Dr. Margaret Mary Hallahan has the following 3 specialties
Specialty Expertise
Dr. Margaret Mary Hallahan has the following 8 areas of expertise
Certifications, License, & Education
16 Years Experience
Dr. Margaret Mary Hallahan holds an active medical license in the state of Pennsylvania.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Medical School
Graduated from Lake Erie College Of Osteopathic Medicine Bradenton in 2010.
NPI Number
Dr. Hallahan's NPI number is 1972818540.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Margaret Hallahan?
- You can find contact information for Dr. Margaret Hallahan here on Vitals.
- 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.
- Where is Dr. Margaret Hallahan's office located?
- Dr. Margaret Hallahan's office is located at 1225 Warm Springs Ave, Huntingdon, PA, 16652.
- Does Dr. Margaret Hallahan accept my insurance?
- You can see the insurance plans that Dr. Margaret Hallahan accepts on their Vitals profile.
- 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.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




