want to know
Just trying to be sure do you mean Gastric Bypass? If so I think as long as you pass the heart & lung function tests, psychological evaluation and your blood sugar is not too high that a doctor would do surgery on you. Keep in mind that different doctors have different requirements. Some won't do surgery on a patient if they are too young or too old and they make sure health wise that you are strong enough to withstand the rigors of surgery.
Hope this helps,
Debbie