The main target groups of the congress are doctors who are involved in insurance and social, especially in managing and certifying sick leaves due to illness or injury, work ability and disability assessment and treatment monitoring. Considering the work area, specialists in family medicine, physicians with expertise in occupational medicine, occupational rehabilitation and employability assessment may also find the themes interesting. Other professionals involved in social security issues, occupational and employment rehabilitation and the return-to-work-process are also welcome.