Health care has become a core competitive issue in North America. On the one hand, Americans are worried about the impact of their privately financed system on business interests. On the other hand, Canadians are capitalizing on US problems in an attempt to attract investment away from the United States through their public health insurance system. This paper seeks to evaluate whether these views and actions are justified. This is done by examining, through close dialogue and case study, how the two systems interact with firms' ability to compete. While the findings in this paper do not give empirical backing to those calling for a nationalization of US health care on the basis of competitiveness, our research does suggest that health care reform will be necessary to preserve individual and corporate welfare in the global economy.