Procotologist
A proctologist, more often referred to as a colorectal surgeon, is a medical professional who specializes in diseases of the colon, rectum, and anus. The word is a compound of two Greek words, proktos, for behind or rear quarters, and logy, for study. A proctologist sees a variety of conditions in the course of his or her practice, and also often works closely with urologists, who handle the urogenital tract in males and the urinary tract of women. In addition, a proctologist may work with an obstetrician/gynecologist to deal with specifically female issues or a gastroenterologist to deal with diseases of the gut.

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