Colorectal surgery specialists at Ascension Saint Agnes Colorectal Surgery in Columbia, Maryland, are board-certified colorectal specialists that provide advanced care for conditions such as: Anal Fissures and Fistula Colon and Rectal Cancer Colonoscopies Constipation Diverticulitis Fecal Incontinence Hemorrhoids Inflammatory bowel disease Pelvic floor disorders Pelvic floor reconstruction for pelvic prolapse Proctology