Conditions Treated by Dr. Oscar A. Rivas Chicas, MD

• Anemia
• Cholecystitis and Gallstones
• Cirrhosis
• Colorectal Cancer
• Diaphragmatic and-or Hiatal Hernia
• Diverticulosis, Intestinal
• Duodenal Ulcer
• Duodenitis
• Esophageal Varices
• Gastritis
• Gastrointestinal Bleeding
• Gastroparesis
• Hepatitis B - Immune Response
• Hepatitis C
• Indigestion
• Neoplasm of Gastrointestinal Tract
• Pancreatitis
• Unexplained Weight Loss