Center for Economic and Policy Research: “The U.S. health care system is possibly the most inefficient in the world: We spend twice as much per person on health care as other advanced countries, but we have worse health outcomes, including a lower life expectancy. The government, through programs like Medicare and Medicaid, pays for approximately half of the country’s health care, almost all of which is actually provided by the private sector. Thus, the bulk of our projected rising budget deficits are due to skyrocketing private health care costs. The CEPR Health Care Budget Deficit Calculator shows that if the U.S. can get health care costs under control, our budget deficits will not rise uncontrollably in the future. But if we fail to contain health care costs, then it will be almost impossible to prevent exploding future budget deficits. The Calculator lets you see what projected U.S. budget debts would be if we had the same per person health care costs as any of the countries listed below, all of which enjoy longer life expectancies than the U.S. (Life expectancies are listed in parentheses.) The blue line shows projected deficits based on baseline projections from the non-partisan Congressional Budget Office (CBO). This includes the projected impact of cost savings associated with the Affordable Care Act (ACA). The red line shows where the deficits would be if health care costs in the U.S. were to follow a path that does not include the projected cost savings from the ACA. By default, health care costs for other countries is based on the current health care share of GDP. You may also choose to base it on current health-care expenditures per person.”