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Internist, Gastroenterologist (digestive)
11 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).

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. David Gaines is Average. Dr. Gaines has been reviewed by 7 patients who have provided 5 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.1
Promptness 3.1
Courteous Staff 2.9
Accurate Diagnosis 3.2
Bedside Manner 3.0
Spends Time with Me 2.8
Follows Up After Visit 3.0

Specialties & Research

Dr. David Gaines, 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. Gaines graduated from University of Alabama at Birmingham.


Dr. Gaines has 5 hospital affiliations:

  • Greenville Memorial Hospital 
  • St. Francis Hospital Downtown 

> > > > Dr. David Gaines, MD

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Additional Information
Dr. David I Gaines MD is a male Internist, has 11 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. David I. Gaines practice?
Dr. David Gaines has 9 office locations.
Dr. David Gaines practices Internal Medicine and Gastroenterology near Simpsonville, SC.
Additional practice locations include: Greenville, SC and Greer, SC.
See Simpsonville Internists and Simpsonville Gastroenterologists.