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Gastroenterologist (digestive)
33 years of experience
Video profile
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 (2)

The overall average patient rating of Dr. Dennis Weiserbs is Below Average. Dr. Weiserbs has been reviewed by 6 patients who have provided 2 comments. The rating is 1.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.3
Promptness 2.3
Courteous Staff 2.9
Accurate Diagnosis 1.8
Bedside Manner 1.8
Spends Time with Me 1.8
Follows Up After Visit 1.5

Specialties & Research

Dr. Dennis Weiserbs, MD is board certified in Gastroenterology.

  • He has special expertise in 13 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Celiac Disease
  • Colorectal Cancer
  • Constipation
  • Digestive System Cancer
  • Diverticulitis
  • Gastrointestinal Hemorrhage
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Pancreas inflammation (Pancreatitis)
  • Sepsis (Blood Poisoning)
  • Ulcerative Colitis

Education & Awards

Dr. Weiserbs graduated from University of Pennsylvania , Philadelphia.


Dr. Weiserbs has 8 hospital affiliations:

  • Carilion Giles Memorial Hospital 
  • Carilion Roanoke Community Hospital 


  • English

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Additional Information
Dr. Dennis B Weiserbs MD is a male Internist, has 33 years of experience and practices in Gastroenterology.
Where does Dr. Dennis B. Weiserbs practice?
Dr. Dennis Weiserbs has 2 office locations.
Dr. Dennis Weiserbs practices Gastroenterology near Roanoke, VA.
See Roanoke Gastroenterologists.