Abstract This reflection constitutes a forum for one of the important labor rights, an opportuity to reflect on the problem of the provision of health care, and especially medical expatriation. Congolese legislation organizes and determines this support, in particular according to the number of employees employed, and the threshold determining the proportion of the medical personnel. Thus, the employee whose medical care is covered by the employer is requiered to submit to the provisions of medical control, or even a second opinion a posteriori, if for reasons of force majeure, the employee seeks treatment alone, and this, on the grounds that i twill be up to employer to reimburse the costs. Keywords: medical care, expatriation ; employees ; employer