Insurance Approval for DS from Carefirst BlueCross Blue Shield
No one but your insurance company can tell you this. You need to call them, insurance card in hand, and get them to tell you precisely what YOUR policy covers and requires.
I can give you a link the the surgeons who do actual RNY-to-DS revisions, however:http://www.obesityhelp.com/forums/revision/4599894/RNY-to-DS -revision-surgeons/