Conditions Treated by Dr. James H. Johnston, MD

• Abdominal Pain
• Anemia
• Angina and Acute Coronary Syndrome
• Aortic Valve Disease
• Arrhythmias (incl. Atrial Fibrillation)
• Biliary Atresia
• Cardiomegaly
• Cardiomyopathy
• Cholecystitis and Gallstones
• Colorectal Cancer
• Congenital Heart Disease
• Coronary Artery Disease (CAD)
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Esophageal Achalasia and Cardiospasm
• Esophageal Cancer
• Gastroesophageal Reflux Disease (GERD)
• Gastroparesis
• Hemorrhoids
• Intestinal Obstruction
• Lung Cancer
• Mediastinal Tumors, Malignant
• Pericardial Disease
• Stomach and Small Intestine Cancer
• Ulcerative Colitis