Can't Afford Weight Loss Surgery

I need to have weight loss surgery. A year ago my doctor said I was eligible for gastric bypass surgery. A few weeks later I lost my job and my individual health insurance. I have since found a job but do not have insurance. There are few jobs available around here so I am lucky. But I can't afford the surgery without insurance. And I am getting fatter and sicker every day. We need to do something about health care in the US soon.