Procedures Preformed by Dr. Mark L. Welton, MD

• Anoscopy With Removal of Anal Tumor
• Colectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Destruction of Anal Tumor
• Enterostomy (Laparoscopic or Open)
• Excision of Rectal Tumor
• Fistulectomy or Fistulotomy, Anal
• Intestinal Transplant (incl. Enterectomy)
• Laparoscopic Abdominoperineal Resection of the Rectum With Robotic Assistance
• Laparoscopic Sigmoidectomy With Robotic Assistance
• Open Incisional and-or Ventral Hernia Repair
• Pelvic Exenteration (For: Gynecologic, Urinary, or ColoRectal Malignancy)
• Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)