Prof. Dr. med. Harald Stossier is a general practitioner and the medical director of the vivamayr health centre in Maria Wörth at Lake Wörthersee in Carinthia, Austria. He focuses primarily on
strategies for health maintenance and the treatment of civilization diseases. At the centre of this lies Modern Mayr medicine and other forms of modern complementary medicine, especially
Functional Myodiagnostics and Orthomolecular Medicine.
Dr. med. Georg Stossier was born into a family of "Mayr doctors". After finishing medical school in Timisoara, Romania, he completed various complementary medical training courses and is involved in various issues concerning nutrition.