Other People's Money Is So Much Fun

From a recent WSJ article:

To bring down costs, we need to change the incentives that govern spending. Right now, $5 out of every $6 of health-care spending is paid for by someone other than the person receiving care—insurance companies, employers, or the government. Individuals are insulated from the reality of what their decisions cost. This breeds overutilization of low-value health care and runaway spending.