Some effects of health insurance in Canada--from private enterprise toward public accountability.

Ten years after the introduction of national medical insurance in Canada, it is possible to view the effect of a comprehensive health-insurance program on the relations among physicians, society and government. With costs of health care paid from the public rather than the private purse, provincial efforts to control the cost of hospital and physician services are increasing, and various methods for cost containment are now visible. Since the budget for these expenses is publicly debated it competes for support against other publicly funded programs. The federal/provincial insurance system is evolving as an instrument of reform in the organization of health services and has led to the introduction of legislation that is changing the health-delivery system. A gradual shift in power between various health agencies, physicians, professional organizations and government is occurring.