CliniTouch Vie is an innovative virtual clinic that enables at-home monitoring of chronic diseases and patient education through mobile devices. Utilizing video conferencing and messaging, the platform allows clinicians to gain real-time insights into at-risk patients' conditions. It employs vital signs monitoring and air quality assessments to provide early warnings of potential health deteriorations. Additionally, it integrates satellite air quality data, empowering patients to make informed healthcare decisions while managing their conditions at home, ultimately reducing hospital admissions. To support its services, CliniTouch Vie leverages various Earth Observation data, including inputs from the Copernicus Atmosphere Monitoring Service for pollutant concentrations, a satellite-enhanced digital elevation model for surface features, and GNSS data for precise location tracking of patients and air quality sensors. This holistic approach facilitates self-monitoring for patients, keeps healthcare professionals informed about any clinical changes, and enhances patients’ understanding of local air quality, which influences their daily activities.