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. Richard Sawyer:

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Patient Reviews

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The overall average patient rating of Dr. Richard Sawyer is Average. Dr. Sawyer has been reviewed by 3 patients who have provided 0 comments. The rating is 3 out of 5 stars.

Specialties & Research

Dr. Richard Sawyer, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Sawyer graduated from Royal College Of Surgeons In Ireland, Dublin.


Dr. Sawyer has 6 hospital affiliations:

  • Caritas Holy Family Hospital & Medical Center 
  • Carney Hospital 

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Additional Information
Dr. Richard Frederick Sawyer MD is a male Internist, has 22 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Richard F. Sawyer practice?
Dr. Richard Sawyer has 2 office locations.
Dr. Richard Sawyer practices Internal Medicine and Gastroenterology near North Andover, MA.
Additional practice locations include: Methuen, MA.
See North Andover Internists and North Andover Gastroenterologists.