Gastroenterologist (digestive)
22 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).

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Specialties & Research

Dr. Donald Walters, DO is board certified in Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Gastrointestinal Hemorrhage
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Walters graduated from Philadelphia College of Osteopathic Medicine.


Dr. Walters has 2 hospital affiliations:

  • Butler Memorial Hospital 
  • Ellwood City Hospital 

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Additional Information
Dr. Donald Arthur Walters DO is a male Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Donald A. Walters practice?
Dr. Donald Walters has 4 office locations.
Dr. Donald Walters practices Gastroenterology near Grove City, PA.
Additional practice locations include: Saxonburg, PA and Ellwood City, PA.
See Grove City Gastroenterologists.