The cost for bariatric surgery encompasses many factors including pre-op lab and X-ray fees, anesthesia, hospital facility and surgeon's fee. Additionally there are post-procedure costs to be considered. Things like a fitness and diet and nutrition plan, as well as possible cosmetic surgery can further raise the price. The cost for bariatric surgery also depends on which method is being used. The cost for a gastric bypass procedure averages from $18,000-$35,000 while an adjustable gastric banding procedure averages from $17,000-$30,000. Some insurance providers including medicaid are starting to cover the procedures, and in cases of morbid obesity most insurances will cover the procedure if the doctor deems it necessary.