Colon & Rectal Surgery
The Section of Colon & 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
Stephen M. Sentovich, MD
Chief, Colon & Rectal Surgery
Associate Professor of Surgery


