Cigna
I'm not sure about your insurance. Have you researched types of revision? Please consider revision to the duodenal switch (DS). I will put a couple links below. Please research it and come by the DS forum.
angelasapothecary.com/wp-content/uploads/2011/02/duodenal-sw itch-safe-operation.pdf
www.dsfacts.com
angelasapothecary.com/wp-content/uploads/2011/02/duodenal-sw itch-safe-operation.pdf
www.dsfacts.com