The challenges in healthcare are considerable: growing demand, staff shortages, rising costs and the ambition to keep care accessible, sustainable and high‑quality. We often look for solutions in new treatments, innovative technologies or extra capacity. But what if the real key lies elsewhere? What if the future of healthcare is above all about how we collect, share, protect and use information? In this interactive workshop, we explore the world of Health Informatics: the field at the intersection of care, data, technology and organisation. Using current examples, we show how smart information management can support healthcare professionals, reduce ecological impact and help healthcare organisations make better decisions.