U.S. Still Spends More on Health Care than Any Other Country

Researchers Rule out Supply Constraints and Litigation as Cause

The United States continues to spend significantly more on health care than any country in the world. In 2002, Americans spent 53 percent per capita more than the next highest country, Switzerland, and 140 percent above the median industrialized country, according to new research from the Johns Hopkins Bloomberg School of Public Health. The study authors analyzed whether two possible reasons—supply constraints and malpractice litigation—could explain the difference in health care costs. They found that neither factor accounted for a large portion of the U.S. spending differential. The study is featured in the July/August 2005 issue of the journal Health Affairs.