In a new case on patients seeking medical services abroad, the Leichtle case, the European Court of Justice (ECJ) confirmed its previous rulings on patient mobility. According to the Court, patients in the European Union have a (conditional) right to receive health care abroad, whereas the sickness fund should reimburse the costs of treatment and travel expenditures. As such, the Court has strengthened patient mobility in the European Union, based on the free movement principles. Now, it is up to the European Commission to develop a communal strategy aimed at further strengthening patients' rights in the Union.