Connecticut colonoscopy expert witnesses are board-certified gastroenterologists and colorectal surgeons who assess endoscopic care standards across outpatient centers and hospital GI labs. Many have academic appointments or referral experience with Yale New Haven Health and Hartford HealthCare, reflecting Connecticut’s high-volume screening programs. They evaluate indications, bowel prep quality, sedation monitoring, polypectomy technique, perforation risk, and post-procedure follow-up.