[Return to work: challenges and opportunities for the primary care physician]

Return to work is at the crossroads of complex medical, legal, economic and social concepts and involves a multitude of stakeholders who are often far removed from the reality of care in the medical practice. This article presents some basic concepts on return to work and explores some good practice guidelines. It also describes the role and limits of the occupational physician in the company and mentions possible areas of collaboration with social insurers and employers. It aims to provide concrete elements for the practice of the primary care physician.