A health and labour policy reform aiming to reduce hospital waiting times and sickness absences, the Faster Return to Work (FRW) scheme, is evaluated by creating treatment and comparison groups to facilitate causal interpretations of the empirical results. We use a dataset on individuals where we merge hospital data with social security data and socio-economic characteristics. The main idea behind the FRW scheme is that long waiting times for hospital treatment lead to unnecessarily long periods of sick leave and postponed return to work after illness or injury. Using a program evaluation model allowing for endogeneity we find that the average waiting period for treatment or consultation for FRW patients (treatment group) is 12-15 days shorter than for people on sick leave on the regular waiting list (comparison group). This reduction is only partially transformed into a reduction in the total length of sick leave. On average, the reduction is approximately eight days. There is a significant difference between surgical and non-surgical patients, where surgical patients benefit the most from the reform in terms of significantly faster return to work. We find no effect for non-surgical patients.JEL Numbers: C26, I12, H51