Procedures Preformed by Dr. Allen Wolland, MD

• Appendectomy, Open
• Colectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Enterostomy (Laparoscopic or Open)
• Excision of Rectal Tumor
• Fistulectomy or Fistulotomy, Anal
• Hemorrhoidectomy or Excision of Anal Tags
• Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)