Conditions Treated by Dr. Matthew S. Tan, MD

• Abdominal Pain
• Anal and Rectal Cancer
• Appendicitis
• Atelectasis
• Breast Cancer
• Breast Lump
• Carcinoma in Situ
• Cholecystitis and Gallstones
• Colorectal Cancer
• Diaphragmatic and-or Hiatal Hernia
• Hyperparathyroidism
• Incisional Hernia
• Inguinal Hernia
• Intestinal Obstruction
• Lipomas
• Liver Cancer
• Lung Cancer
• Peripheral Vascular Disease (PAD, PVD)
• Secondary Malignancies
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Thyroid Cancer
• Umbilical Hernia
• Ventral Hernia