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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 (5)

The overall average patient rating of Dr. Brent Ragar is Excellent. Dr. Ragar has been reviewed by 7 patients who have provided 5 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 5.0

Specialties & Research

Dr. Brent Ragar, MD is board certified in Internal Medicine and Pediatrics.

Education & Awards

Dr. Ragar graduated from Washington University at St. Louis, Saint Louis. He has 1 awards.

On-Time Doctor Award (2014)


Dr. Ragar has 4 hospital affiliations:

  • Massachusetts General Hospital 
  • Children's Hospital 


  • English

> > > > Dr. Brent Ragar, MD

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Additional Information
Dr. Brent A Ragar MD is a male Internist, has 8 years of experience and practices in Internal Medicine and Pediatrics.
Where does Dr. Brent A. Ragar practice?
Dr. Brent Ragar has 2 office locations.
Dr. Brent Ragar practices Internal Medicine and Pediatrics near Chelsea, MA.
Additional practice locations include: Boston, MA.
See Chelsea Internists and Chelsea Pediatricians.