'Catastrophic' malpractice payouts add little to health care's rising costs

Still, study suggests, efforts needed to reduce errors that lead to claims

Efforts to lower health care costs in the United States have focused at times on demands to reform the medical malpractice system, with some researchers asserting that large, headline-grabbing and "frivolous" payouts are among the heaviest drains on health care resources. But a new review of malpractice claims by Johns Hopkins researchers suggests such assertions are wrong.

In their review of malpractice payouts over $1 million, the researchers say those payments added up to roughly $1.4 billion a year, making up far less than 1 percent of national medical expenditures in the United States.

"The notion that frivolous claims are routinely resulting in $100 million payouts is not true," says study leader Marty Makary, M.D., M.P.H., an associate professor of surgery and health policy at the Johns Hopkins University School of Medicine. "The real problem is that far too many tests and procedures are being performed in the name of defensive medicine, as physicians fear they could be sued if they don't order them. That costs upwards of $60 billion a year. It is not the payouts that are bankrupting the system — it's the fear of them."