Browse Health
Gastroenterologist (digestive)
30 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 (4)

The overall average patient rating of Dr. David Barnes is Good. Dr. Barnes has been reviewed by 5 patients who have provided 4 comments. The rating is 4 out of 5 stars.

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

Specialties & Research

Dr. David Barnes, MD is board certified in Gastroenterology.

  • He has special expertise in 12 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Chronic Hepatitis C
  • Colonoscopy
  • Constipation
  • Gastrointestinal Endoscopy
  • Hepatitis B
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Liver Cirrhosis
  • Liver Diseases
  • Liver Transplantation
  • Ulcerative Colitis

Education & Awards

Dr. Barnes graduated from University of North Carolina, Chapel Hill. He has 4 awards.

Top Docs, Cleveland
Castle Connolly America's Top Doctors® (2009, 2011 - 2015)
Patients' Choice Award (2013)
Compassionate Doctor Recognition (2013)


Dr. Barnes has 2 hospital affiliations:

  • Cleveland Clinic Florida 
  • Cleveland Clinic 


  • English

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Additional Information
Dr. David Shields Barnes MD is a male Internist, has 30 years of experience and practices in Gastroenterology.
Where does Dr. David S. Barnes practice?
Dr. David Barnes has 2 office locations.
Dr. David Barnes practices Gastroenterology near Cleveland, OH.
Additional practice locations include: Elyria, OH.
See Cleveland Gastroenterologists.