This article describes a qualitative study of models of ethics consultation used by ethics consultants in Canada. We found four different models used by Canadian ethics consultants whom we interviewed, and one sub-variant. We describe (1) the lone ethics consultant model, (1a) the hub-and-spokes sub-variant of this model; (2) the ethics committee model; (3) the capacity-building model; and (4) the facilitated model. Previous empirical studies of ethics consultation describe only two or three of these models.
Keywords: Bioethics; Clinical ethics; Ethics consultation; Health care ethics; Organizational ethics.