Conditions Treated by Dr. John T. Gregg, MD

• Abdominal Pain
• Anal Fissure
• Anorectal Abscess
• Appendicitis
• Cholecystitis and Gallstones
• Collapsed Lung (Pneumothorax)
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Hemorrhoids
• Incisional Hernia
• Inguinal Hernia
• Intestinal Abscess
• Intestinal Obstruction
• Lipomas
• Lung Cancer
• Peripheral Arterial Embolism and Thrombosis
• Peripheral Vascular Disease (PAD, PVD)
• Phlebitis and Thrombophlebitis
• Pleural Effusion
• Pyloric Stenosis
• Secondary Malignancies
• Second-Degree Burns
• Stomach and Small Intestine Cancer
• Ulcerative Colitis
• Umbilical Hernia
• Varicose Veins
• Ventral Hernia