The biotechnology industry’s intellectual property claims contribute to a subtle but not insignificant encroachment of commodification within health care. Drawing on the con-ceptual framework of Margaret Jane Radin, I argue that patent claims on human biologi-cal materials may commodify that with which our personhood and individuality is inter-twined but that such commodification is broad and incomplete. Patents on nonhuman biological organisms contribute to a more materialistic understanding of them but do not significantly change our relationship to them. The systemic effects of biotechnology’s commodification within health care are various and may compromise the goal of good health. The morally problematic aspects of patent claims entail...