Sauk Prairie Healthcare Surgical Associates, located in Prairie du Sac, WI, has board-certified general surgeons who offer colonoscopy, vasectomy, hernia repair and treatment for GERD or reflux. Our surgeons can diagnose and treat many conditions. We offer laparoscopic surgery, endoscopy and thyroid surgery. We treat colorectal cancer and breast cancer, and problems of the digestive system, gallbladder, gastrointestinal tract, esophagus, liver, stomach, bowel, rectum, pancreas and spleen.