Browse Health
26 years of experience
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).

Learn more about Dr. Marcus O'Brien:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 2.5 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Marcus O'Brien is Good. Dr. O'Brien has been reviewed by 2 patients who have provided 1 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.0
  • Currently 2 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 2.0
  • Currently 2 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3 of 4 stars
Bedside Manner 2.0
  • Currently 2 of 4 stars
Spends Time with Me 2.0
  • Currently 2 of 4 stars
Follows Up After Visit 2.0
  • Currently 2 of 4 stars

Specialties & Research

Dr. Marcus O'Brien, MD is board certified in Pediatrics.

Education & Awards

Dr. O'Brien graduated from University of Arkansas , Little Rock.


Dr. O'Brien has 2 hospital affiliations:

  • Stone County Medical Center 
  • White River Medical Center 

> > > > Dr. Marcus O'Brien, MD

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Additional Information
Dr. Marcus Dean O'Brien MD is a male Pediatrician, has 26 years of experience and practices in Pediatrics.
Where does Dr. Marcus D. O'Brien practice?
Dr. Marcus O'Brien has 1 office location.
Dr. Marcus O'Brien practices Pediatrics near Batesville, AR.
See Batesville Pediatricians.