Conditions Treated by Dr. Lisa E. McMahon, MD

• Anal Fissure
• Anal Fistula
• Anorectal Abscess
• Appendicitis
• Esophageal Fistula
• Imperforate Anus
• Inguinal Hernia
• Intestinal Atresia
• Intussusception
• Irritable Bowel Syndrome
• Osteosarcoma
• Pectus Excavatum
• Pyloric Stenosis
• Soft Tissue Sarcoma
• Umbilical Hernia
• Ventral Hernia