Founding or taking over a medical practice or a therapeutic practice is associated with opportunities and risks for the founder of a business or doctor or therapist. There are numerous decisions to be made with regard to relevant medical, therapeutic, economic, financial, legal, organizational, personnel, spatial, temporal and other aspects. Here, the current and future development in the healthcare system plays a central role. Every start-up is well prepared, planned and represents a sustainable, often irreversible decision with existential importance....