There was an error in the reference list in the Viewpoint “Multigene Panel Testing in Oncology Practice: How Should We Respond,” by Kurian and Ford, which was published online March 5, 2015, in JAMA Oncology (doi:10.1001/jamaoncol.2015.28). Reference 3 should have read: “3. Hooker GW, Nagy R, Buchanan A, et al. Cancer genetic counseling and testing in an era of rapid change. Abstract presented at the American College of Medical Genetics Annual Meeting; March 25, 2014; Nashville, Tennessee.” This article was corrected online.