PsoNet is the umbrella organization for a growing number of regional psoriasis networks; it is supported by the German Dermatological Society (DDG) and the Professional Association of German Dermatologists (BVDD). The aim is to improve care for people with psoriasis. In the regional networks, dermatological practices and clinics collaborate in the treatment of moderate to severe psoriasis. For dermatologists, the PsoNet initiative offers advantages in terms of continuing professional exchange with colleagues from the same and other specialties. For patients, the network provides information on established therapies as well as innovative treatment options. Hundreds of thousands of patients are thus given a new chance for a rapid and lasting improvement in the appearance of their skin.