Browse Health
Internist
8 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

4.0
  • Currently 4 of 4 stars
(2)
Patient comments (1)

The overall average patient rating of Dr. Marie O'Brien is Excellent. Dr. O'Brien has been reviewed by 2 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.5
  • Currently 3.5 of 4 stars
Promptness 3.5
  • Currently 3.5 of 4 stars
Courteous Staff 3.0
  • Currently 3 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 3.0
  • Currently 3 of 4 stars

Specialties & Research

  • She has special expertise in 6 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Hip Osteoarthritis
  • Infectious Disease
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases

Education & Awards

Dr. O'Brien graduated from Philadelphia College of Osteopathic Medicine.


Affiliations

Dr. O'Brien has 3 hospital affiliations:

  • Lehigh Valley Hospital - Muhlenberg 
  • Lehigh Valley Hospital - Allentown Campuses 
  • Lehigh Valley Hospital 

Languages

  • English

> > > > Dr. Marie O'Brien, DO

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Additional Information
Dr. Marie S O'Brien DO is a female Internist, has 8 years of experience and practices in Internal Medicine.
Where does Dr. Marie S. O'Brien practice?
Dr. Marie O'Brien has 4 office locations.
Dr. Marie O'Brien practices Internal Medicine near Allentown, PA.
Additional practice locations include: Hamburg, PA.
See Allentown Internists.