Abstract
Over the past decade worker-controlled occupational health centers have been established in three Canadian provinces. This development has been a response to the slowness in recognizing occupational medicine in the Canadian medical community, the limited availability and questionable acceptability of existing services, as well as the growth of worker control in occupational health matters generally. The history, funding, organizational structure, personnel, resources, and programs of these worker-controlled centers are outlined, illustrating the extensive programs that can be provided despite small budgets of these operations. Advantages to workers include direct access to resources as well as expert professional advice with the focus on work place hazards. Furthermore, the centers provide for extensive interaction among workers on their common concerns. Disadvantages of the model include restricted access to work places associated with frequent distrust of employers. Employer-based and university-based models are compared to worker-controlled centers, and it is suggested that the latter may influence the pattern of practice of occupational health as well as the ability of workers and their unions to promote improved occupational health and safety conditions.