The traditional structure of medical school curriculum in the United States consists of 2 years of pre-clinical study followed by 2 years of clinical rotations. In this essay, I propose that this curricular approach stems from the understanding that medicine is both a science, or a body of knowledge, as well as an art, or a craft that is practiced. I then argue that this distinction between science and art is also relevant to the field of medical ethics, and that this should be reflected in ethics curriculum in medical education. I introduce and argue for virtue ethics as the best opportunity for introducing practical ethical knowledge to medical trainees.