Hello- I am scheduled for surgery for the sleeve on the 26 of this month. I am concerned because my insurance (Medicare) ONLY COVERS lap band and gastric pass. I have only 9 days to get answers for an alternative. I am also confused about the qualifications for the sleeve as far as pre- existing conditions. I have gotten 3 different answers from a nurse the internet and medicare.com if there is anyone out there with my issues PLEASE respond. I am a nervous wreck and the does not help the situation. Thanks