Conditions Treated by Dr. Andrew J. Duffy, MD

• Abdominal Pain
• Anal and Rectal Cancer
• Atelectasis
• Cholecystitis and Gallstones
• Colorectal Cancer
• Diaphragmatic and-or Hiatal Hernia
• Esophageal Varices
• Hemorrhoids
• Hyperparathyroidism
• Incisional Hernia
• Inguinal Hernia
• Intestinal Abscess
• Intestinal Obstruction
• Peripheral Arterial Embolism and Thrombosis
• Peripheral Vascular Disease (PAD, PVD)
• Pleural Effusion
• Pyloric Stenosis
• Secondary Malignancies
• Stomach and Small Intestine Cancer
• Umbilical Hernia
• Ventral Hernia