Colon and Rectal Surgery

The Section of Colon and Rectal Surgery provides expertise in the diagnosis and treatment of benign and malignant colon, rectal and anal diseases, including:

  • Laparoscopic colon and rectal surgery
  • Sphincter-sparing surgery for rectal cancer
  • Ileoanal pouch surgery for inflammatory bowel disease or familial adenomatous polyposis
  • Surgery for Crohn’s disease
  • Anorectal surgery including in-office and minimally invasive treatments for hemorrhoids, fissures and fistulas
  • Colonoscopy and flexible sigmoidoscopy
  • Enterostomal Therapy Clinic
  • Pelvic floor and motility disorders

Read more about Colon & Rectal Surgery clinical services.

Our Team

Angela Kuhnen, MD
Assistant Professor of Surgery

Hiroko Kunitake, MD, MPH
Assistant Professor of Surgery