Conditions Treated by Dr. Dennis J. Ahnen, MD

• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Celiac Disease
• Colitis
• Colon Cancer
• Colon Disorders
• Colon Polyp
• Colorectal Cancer
• Constipation
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diarrhea
• Diverticulitis
• Diverticulosis, Intestinal
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Enteritis
• Esophageal Achalasia and Cardiospasm
• Esophageal Dilation
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)