Tort reform would help in two ways: The obvious reduction in lawsuit costs, and also help to lower the incentive for overtreatment. However, it is pushed way too often by the conservative establishment in the U.S. as a panacea for fixing our health costs. This is completely wrong. It is a tiny chunk of the problem, and the overtreatment incentives are still there, due to profit motives of so called "non-profit" hospitals, as detailed in the long ass article.