Conditions Treated by Dr. Stephen J. Sontag, MD

• Anemia
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulosis, Intestinal
• Diverticulum of Esophagus
• Esophageal Achalasia and Cardiospasm
• Esophageal Cancer
• GastroEsophageal Reflux Disease (GERD)
• Hemorrhoids
• Intestinal Obstruction
• Ulcerative Colitis