Abstract

The seemingly interminable debates about health care reform in the last few years have focused mainly on health care access, quality, and cost. Debates on the medical malpractice component of the issue have focused almost entirely on cost. The familiar arguments in favor of limiting liability include the financial and health costs of defensive medicine; decreased physician supply in certain specialties and geographic areas; excessive awards; and high transaction costs, including attorney and expert witness fees. The equally familiar arguments in favor of maintaining tort liability include the need to promote civil justice, deter substandard care, identify incompetent practitioners, and encourage systemic quality improvement.Numerous studies have explored the possible effects of damage caps and other measures on malpractice premiums, health care costs, and other financial endpoints. One relatively under-examined aspect of the issue is how federal legislation expanding access to health care might alter the number of medical malpractice claims. With the enactment of the Patient Protection and Affordable Care Act of 2010, it is especially appropriate to consider what effect, if any, the new law will have on the rate of medical malpractice claims.