Endoscopic revision is a non-invasive procedure that is covered by most insurance plans, is less expensive than surgery and takes less time to recover. If you have experienced weight gain after your gastric bypass or need a push to further help you reach your weight goals after gastric bypass, the Endoscopic Revision may be right for you. Patients report it’s the boost they need to move ahead and reach their goals. They report feeling more satisfied with eating less.