Public pain, private care: Why one woman is paying to walk again

How much would you be willing (and able) to pay to get your knee or hip replaced? Calgarian Linda Slater's knee pain became unbearable during her two-year wait to see an orthopedic surgeon. She drained her retirement savings to pay $30,000 for a new knee at a private Toronto clinic. Dr. Rick Zarnett, an orthopedic surgeon who works out of both a private clinic and public hospital, says the system needs to improve so patients can get surgery sooner.