- Heartburn and acid reflux
- Esophageal stricture
- Esophageal obstruction
- Barrett’s Esophagus
- Stomach and duodenal ulcer disease
- Helicobacter pylori infection
- Gastritis
- Upper and lower intestinal bleeding
- Swallowing disorder
- Esophageal spasm
- Gallstones
- Irritable bowel syndrome
- Constipation
- Chronic diarrhea
- Ulcerative Colitis
- Crohn’s disease
- Diverticular disease
- Pancreatitis