Commitment is a way of connecting and acting towards an organization the individual belongs to. It has different component seach of which has its place and importance for the management. The literature emphasizes the affective, normative and continuous component of organizational commitment. Commitment affects business because the success of each organization depends on the quality of the process whose performance depends on human resources and is defined by their commitment. In the analysis of commitment is essential to define and investigate the causes of the level of commitment to investigate the real state of commitment to the organization and to formulate measures for its development and improvement. Commitment in KBC Split is at the middle level and there is space for improvement. It is necessary to form the logistical platform that will ensure continuity of monitoring and timely adaptation to the changes of the various external factors, as well as the reparation of internal factors that negatively affect the commitment. Medical staff at the position of medical technicians, ienurses, have a higher level of affective commitment than the position of thedoctor. The role of affection is that empathy is the key to success and the sustainable development of the organization, as it includes sacrifice and is the key to the development and quality of services of this sector. Affective commitment must therefore be made and endeavor to maintain the continuity of analysis of all components of commitmentand to adapt the strategy to deviations. Ethics is the main guideline in forming strategies and making such decisions.