Sundhed.dk is the open door to the healthcare system. Sundhed.dk is a comprehensive offer with information and digital services from the public health service. Danish Regions, the Ministry of Health and Prevention, the National Board of Health, regions, hospitals and municipalities use sundhed.dk in the service of citizens and health professionals. The portal is headed by a joint political board and a steering group, which consists of directors from the parties behind sundhed.dk. Since the end of 2003, citizens and health professionals on the common public health portal have been able to find information about health and illness and via digital signature or NemID gain access to health data such as medication information, e-journal and laboratory answers.