The aim of this article is to investigate the concept of care in contemporary medical practice and medical ethics. Although care has been hailed throughout the centuries as a crucial ideal in medical practice and as an honourable virtue to be observed in codes of medical ethics, I argue that contemporary medicine and medical ethics suffer from the lack of a theoretically sustainable concept of care and then discuss possible reasons that may help to explain this absence. I draw on (...) the empirical studies of Carol Gilligan on care and connectedness as ontologically situated realities in human life. Based on a philosophical elaboration of her findings on the ethics of care emphasizing relationality, I try to show how the notion of ‘relational ontology’ originating from this stream of thought may be of help in developing a medical ethics that acknowledges care as a perspective to be observed in all interactions between physicians and patients. (shrink)