Conditions Treated by Dr. John A. Matyas, MD

• Anal and Rectal Cancer
• Bile Duct Cancer
• Biliary Atresia
• Breast Cancer
• Breast Lump
• Carcinoma in Situ
• Cholecystitis and Gallstones
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Gallbladder and Biliary Tract Cancer
• Gallbladder Cancer
• Hidradenitis
• Hodgkin's Disease
• Hyperparathyroidism
• Incisional Hernia
• Inguinal Hernia
• Intestinal Abscess
• Intestinal Obstruction
• Lipomas
• Liver Cancer
• Lung Cancer
• Lymphoma
• Neuroendocrine Tumors
• Non-Hodgkin's Lymphoma
• Osteosarcoma
• Pancreatic Cancer
• Parathyroid (Gland) Disease
• Peripheral Arterial Aneurysm and Dissection
• Peripheral Vascular Disease (PAD, PVD)