Conditions Treated by Dr. Ralph L. Peterson, MD

• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Cholecystitis and Gallstones
• Cirrhosis
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulosis, Intestinal
• Dysphagia
• Esophageal Varices
• Esophagitis
• Gastritis
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Irritable Bowel Syndrome
• Ulcerative Colitis
• Unexplained Weight Loss