HOCH Health Ostschweiz is a company consisting of the eastern Swiss hospitals Kantonsspital St.Gallen, Spital Wil, Spital Altstätten/Grabs and Spital Linth. In addition, the Ambi Flawil and the Rorschach health center offer local services for individual and needs-based medical care.

The Kantonsspital St.Gallen is the central hospital in Eastern Switzerland. As one of the largest hospitals in Switzerland, St.Gallen Cantonal Hospital not only provides basic care for the population of the city of St.Gallen and the neighboring regions, but also acts as a center for the inhabitants of the entire canton of St.Gallen and several neighboring cantons.