2025-08-11 00:00:00 The app is your ideal companion - here you will find the most important information about your stay at the Zeiss Clinic Helenenquelle in Hesse. Download now! INFORMATION FROM A TO Z Discover all the important information about our health center in the Edersee region at a glance: details on arrival and departure, facilities and catering, contact and address, our offers and digital services as well as the Bad Wildungen travel guide to inspire you for your leisure activities.