Found this. Thought it was pretty informative
A dozen facts about the economics of the US health-care system | Brookings
A well-functioning health-care sector supports well-being and is a prerequisite for a well-functioning economy. Unfortunately, the problems with U.S. health care—from high prices to excessive administrative costs to insufficient competition—are substantial. These 12 facts about the economics of U.S.
www.brookings.edu