I have Barretts too. BMI 39 I went through extensive testing with gastroenterologist before being approved for WLS. My recommendation based on multiple physicians and medical universities, Gastric Bypass is the only way to go. Even with sleeve you run risk of continued or exacerbated GERD. With Bypass, my GERD is 100% cured. I used to take 4 nexium everyday. Now, zero. I also read a peer review paper on how with GBP there is a 33% chance of Barrets reversal. One other item to consider. If you ever have Barretts progress or issues, they cannot undo any WLS except Bypass. That was a key component to the choice too. Sent from my SM-G920V using BariatricPal mobile app