Conditions Treated by Dr. Alfred E. Chang, MD

• Abdominal Pain
• Adrenal Gland Cancer
• Anal and Rectal Cancer
• Atelectasis
• Bile Duct Cancer
• Biliary Atresia
• Breast Cancer
• Breast Lump
• Carcinoma in Situ
• Cerebrospinal Fluid Leak (CSF Leak)
• Cholecystitis and Gallstones
• Collapsed Lung (Pneumothorax)
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Esophageal Cancer
• Gallbladder and Biliary Tract Cancer
• Gallbladder Cancer
• Hidradenitis
• Hyperparathyroidism
• Incisional Hernia
• Intestinal Obstruction
• Lipomas
• Liver Cancer
• Lung Cancer
• Meckel's Diverticulum
• Neuroendocrine Tumors
• Pancreatic Cancer
• Peripheral Arterial Aneurysm and Dissection
• Peripheral Vascular Disease (PAD, PVD)