Abstract
Right to health is considered as a fundamental human right. However the realization of right to health is facing obstacles due to the scarce resources which are needed for the provision of health services. Besides the vast technological improvements in medical area leads to the development of diagnosis and treatment possibilities each and every day. Thus, the provision of health services becomes a subject of distributive justice. To define the concept of justice, first one should identify the conditions of demanding right to have something and then determine how and who is obliged to give the deserved. Ethical theories form their own paradigms of acting right regarding their anchor points and priority values. The basic concepts such as justice or right to health are considered and conceptualized within the paradigms of the ethical theories. Thus some ethical theories consider right to health as a natural constituent of human being, while some may consider it contextual and others may reject it completely. In a similar vein, justice and related concepts of justice such as formal and material principles of justice differ regarding the paradigm of the ethical theory in which we position ourselves. The paradigms of ethical theories demand different approaches from each other both in defining the concepts and implementations in practical life. This paper sets forth how justice and right to health is conceptualized in the virtue ethics, deontological ethics, liberal ethical theory and communitarian ethical theories. To this end first the general frame of each ethical theory and how justice is conceptualized within this frame is defined. Following that a discussion of the possibility of justification of the right to health within the context of ethical theory is perused.