Conditions Treated by Dr. Quan-Yang Duh, MD

• Abdominal Pain
• Adrenal Gland Cancer
• Anal and Rectal Cancer
• Colorectal Cancer
• Diaphragmatic and-or Hiatal Hernia
• Hyperparathyroidism
• Inguinal Hernia
• Intestinal Obstruction
• Lipomas
• Lung Cancer
• Neuroendocrine Tumors
• Parathyroid (Gland) Cancer
• Parathyroid (Gland) Disease
• Parathyroid (Gland) Tumor: Other than Malignant
• Peripheral Arterial Aneurysm and Dissection
• Secondary Malignancies
• Thyroid Cancer