Will Kaiser cover a gastric byp?

Yes they will. My sister has kaiser and she had the surgery a year and a half ago. Your best bet would be to get tasted for sleep apnea and diabetes. Most sleep apnea patients are prime candidates for it. You will have to do a liquid diet for a bit, they will ask you to lose a few pounds on your own first . Then they will have you make a journal. But you sound like a candidate for the procedure. Good Luck!