There are currently many assistant professions in the German healthcare system which have either a more nursing or a more medical character. All these assistant professions have in common that as yet they do not require uniform training criteria but members of these professions undertake some aspects of medical activities. At the center lies the difficulty of more political than legal discussion on whether members of these assistant professions and also nursing personnel are allowed to or should undertake medical activities. This article illuminates the legal status quo.