BY BEN WHEATLEY

We have heard it said before, and it is no longer shocking to say, that in 2021 the United States spent $4.3 trillion on health care. To put this gaudy number in some perspective, we measure it as a share of our economy and report that health care comprised 18.3% of our gross domestic product. CMS projects that health care will approach 20% of GDP in coming years—one-fifth of everything we buy and sell in this country. 

In a recent report, the Health Affairs Council on Health Care Spending and Value said that “it is unclear what percentage of GDP would represent the ideal level to devote to health care. Nevertheless, the council believes that the current expenditure and rate of growth are higher than they should be….” The council observed that the dollars devoted to health care seem “disproportionate to the health they produce” and noted that the spending places a “significant burden on families, employers, employees, and government.”

We spend approximately $12,900 per person per year on health care. By comparison, the average cost of health care per person in other wealthy countries is only about half as much.

These metrics seem to indicate that the United States is spending too much on health care, but nevertheless we struggle to identify the “right” amount. However, if someone were to ask me: “In an ideal world, how much would we spend on health care?” I would propose a very simple answer: zero. This is because, clearly, in an ideal world, no one would be sick.