The Andalusian Public Healthcare System has adopted corporate information systems, accessible to all health professionals, as a strategy to cater for citizens’ mobility and the participation of many multidisciplinary teams of professionals involved in healthcare processes. The AeHS (Diraya) helps health professionals in their daily work, integrating all health information for each patient in one single record. Reduction of administrative tasks has contributed to its use. Of particular interest is the e-prescription module, as well as the e-lab and the x-ray ones. Patients also benefit from the AeHS, thanks to the use of the centralised appointment systems, the use of electronic prescription (Receta XXI), avoiding unnecessary visits to the health centre just to ask for repeated medication (of special interest for long term conditions), as well as personal access to their healthcare information through ClicSalud. Different health apps are being connected to the system.