Sustainability seems to be a hot topic today upon which a paradigmatic transformation is going on; this affects many fields and sectors by revealing the significant implications for actors’ participation, such as in healthcare. Today, healthcare calls for renewing and increasing its own main processes of hospitalization, as inspired by the current new light of sustainability; hospitalization at home (HaH) practices allow for new forms of hospitalizations, which are much more adherent to the real needs of patients and caregivers. Studies in service dominant logic (S-D logic) on service ecosystems help us in understanding which are the dynamics that are shaping actual conditions in healthcare. With the aim of contributing to the challen...