Dr. Keller treats conditions and diseases of the Colon & Rectum.  A list of the conditions and diseases that Dr. Keller treats is below.  If the procedure is underlined, you may click the word to see a video clip of a brief summary of information for these commonly seen colorectal problems.  There is a link next to each service which will take you to the American Society of Colon & Rectal Surgeons website.  The ASCRS website link will contain additional information about the service listed below.

Dr. Keller's services include:

Anal Abscess link
Anal Fistula
Anal Cancer link
Anal Condyloma (Warts) link
Anal Fissure link
Anorectal Physiology
Bowel Incontinence link
Colon Polyps link
Colonoscopy link
Colon & Rectal Cancer link
Constipation link
Crohn's Disease link
Diverticular Disease link
Hemorrhoids link
Irritable Bowel Syndrome link
Laparoscopic Surgery link
Ostomy link
Pelvic Floor Dysfunction link
Pilonidal Disease link
Pruritis Ani link
Rectal Prolapse link
Rectocele link
Single Incision Laparoscopic Surgery (SILS)
Screening and Surveillance for Colorectal Cancer link
Transanal Endoscopic Microsurgery (TEMS)
Transanal Hemorrhoidal Dearterialization
Ulcerative Colitis link


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