I have received NIH-funding from 2002 through the present time, with grants supporting the investigation of barriers to clinical trial enrollment, the impact of non-cancer illnesses on older persons with cancer, and the dissemination of new approaches to cancer screening and treatment into clinical practice.Currently, my collaborators and I are recipients of an NCI Provocative Questions grant, which aims to apply the concept of “social contagion” to cancer practice, shedding new light on the role of physicians and physician patient-sharing networks in the adoption of unproven technologies and the abandonment of proven ineffective treatments in cancer care.