Conditions Treated by Dr. George M. Brennan, MD

• Anorectal Abscess
• Appendicitis
• Breast Cancer
• Cholecystitis and Gallstones
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Hemorrhoids
• Hyperparathyroidism
• Incisional Hernia
• Intestinal Abscess
• Intestinal Obstruction
• Lipomas
• Lung Cancer
• Meckel's Diverticulum
• Neuroendocrine Tumors
• Peripheral Arterial Aneurysm and Dissection
• Peripheral Arterial Embolism and Thrombosis
• Peripheral Vascular Disease (PAD, PVD)
• Phlebitis and Thrombophlebitis
• Pyloric Stenosis
• Secondary Malignancies
• Thyroid Cancer
• Ulcerative Colitis
• Umbilical Hernia
• Varicose Veins
• Ventral Hernia