gnu-health is a self-hosting solution for doctors and hospitals https://www.gnuhealth.org/about-us.html
olimex sells small computers with the gnu-health system pre-installed, and possibly auto-configured (ready-to-use and user-friendly like freedombox) https://www.olimex.com/Products/OLinuXino/Home-Server/GNUhealth-LIME2/open-source-hardware
