Conditions Treated by Dr. Robert A. Casillas, MD

• Abdominal Pain
• Appendicitis
• Cholecystitis and Gallstones
• Colorectal Cancer
• Diaphragmatic and-or Hiatal Hernia
• Hemorrhoids
• Hyperparathyroidism
• Incisional Hernia
• Inguinal Hernia
• Intestinal Obstruction
• Liver Cancer
• Obesity
• Peripheral Vascular Disease (PAD, PVD)
• Pyloric Stenosis
• Rib Fracture
• Secondary Malignancies
• Stomach and Small Intestine Cancer
• Stomach Cancer
• Umbilical Hernia
• Ventral Hernia