Gastric Sleeve Surgery Wait Time in Canada

If you have decided to look into weight-loss surgery, waiting can be one of the hardest parts. Here is how the public route works in Ontario, what is known about wait times, and how a private clinic is different.

The public route in Ontario

In Ontario, publicly funded bariatric surgery is offered through the Ontario Bariatric Network. Your family doctor or nurse practitioner refers you. You then go through an assessment and education program with a team before surgery is scheduled. Since April 2026, eligibility is usually a BMI of 35 or more, or 30 to 34.9 with a weight-related health condition such as type 2 diabetes or sleep apnea, along with other criteria set by the program.

How long is the wait?

Wait times depend on where you live, how many programs and surgeons are nearby, and demand at the time. A study of 724 patients at a Toronto hospital found a median wait of 445 days, about 15 months, from referral to surgery, with some people waiting far longer. Times change, so ask your doctor or the program for a current estimate in your region.

The private route

Surgery at a private clinic such as 360 Sleeve is not covered by OHIP. Ask for the current timeline at your consultation. People who would not qualify for the public program may still be candidates. At 360 Sleeve, most people we see have a BMI of 30 or higher, and a surgeon decides with you at a free consultation whether a procedure suits you.

• A free consultation, in person in North York or online.
• A clear plan and an all-in price, with taxes included.
• Financing through Beautifi or Medicard if you want it, over 6 months to 6 years.
• Six years of 360 Complete Care included with every sleeve.

Coming from outside Toronto

Much of the process can happen from home: an online consultation, planning and most follow-⁠ups. You come to North York for a short stay around surgery.