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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

Patient comments (3)

The overall average patient rating of Dr. Barry O'Brien is Good. Dr. O'Brien has been reviewed by 6 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 2.9
Courteous Staff 3.2
Accurate Diagnosis 3.0
Bedside Manner 2.8
Spends Time with Me 3.0
Follows Up After Visit 2.8

Specialties & Research

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

Education & Awards

Dr. O'Brien graduated from Creighton University, Omaha.


Dr. O'Brien has 5 hospital affiliations:

  • Poudre Valley Hospital 
  • Pvh 

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

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Additional Information
Dr. Barry Grant O'Brien MD is a male Pediatrician, has 11 years of experience and practices in Pediatrics.
Where does Dr. Barry G. O'Brien practice?
Dr. Barry O'Brien has 3 office locations.
Dr. Barry O'Brien practices Pediatrics near Fort Collins, CO.
Additional practice locations include: Loveland, CO.
See Fort Collins Pediatricians.