OHIP often covers Gastric Bypass, but will only cover Sleeve Gastrectomy under specific circumstances. To qualify for OHIP coverage of sleeve gastrectomy, candidates need to have a BMI over 60 and/or pre-existing medical conditions that would make the bypass far too risky to perform (ie. ulcerative colitis, chronic steroid use, etc.). As a private clinic, 360 Sleeve does not take OHIP gastric sleeve referrals.