U.S. hospitals charge about $2.57 for every $1 they collect, and most of the patients who pay full freight are patients without health coverage.
Gerard Anderson, a professor at Johns Hopkins University, has published a paper giving that estimate in the latest issue of the journal Health Affairs.
The ratio of billed revenue to collected revenue ranges from just 2.03-to-1 at rural hospitals up to 3.26-to-1 at privately owned hospitals, Anderson reports.
In Maryland, a state that requires hospitals to charge all payers the same prices, hospitals charge only $1.23 for every dollar collected, Anderson writes.