Benrus Surgical Associates We specialize in general, breast and colorectal surgery, including appendicitis, biopsy, colectomy, colon cancer & colon disease, hernia repair, gallbladder disease & removal, anal fissure & anal fistula, GERD (gastroesophageal Medical Building #2 70 Jungermann Circle Suite 405 in St. Peters, MO. 63376 https://benrussurgical.com/gallbladder-removal-st-peters-mo/