The current system of compensation for the medical costs of occupational illnesses and injuries, a component of health insurance coverage for most workers in the United States, has recently come under scrutiny in the national health care reform debate. The cost of treatment of these conditions is significant, and there exist numerous disincentives for physicians and patients to use the workers' compensation system. Physicians who treat workers with occupationally related diseases may find compensation for a condition is disputed at the same time that it is excluded from payment by third party insurance coverage, leaving the patient selectively uninsured for at least some medical care services. In addition, most workers' compensation programs have been designed in a way that discourages efficient resource use by providers and claimants. We propose allowing health care providers to bill third party health insurers for all care, including work-related diseases and injuries. Insurers, in turn, would bill workers' compensation programs for associated treatment costs. The potential advantages of such a system include reductions in inefficiency and unfair burdens placed on providers and patients, in reporting bias, and in administrative costs balanced against the risks of insurers excluding workers in high risk occupations from obtaining low cost health insurance and shifting away from employers the administrative burden for workers' compensation.