Mary Tinetti, MD, is the Gladys Philips Crofoot Professor of Medicine and a professor at the Institution for Social and Policy Studies at Yale University School of Medicine. Her current research and clinical focus is on clinical decision-making for older adults in the face of multiple health conditions, measuring the net benefit and harms of commonly used medications, and the importance of cross-disease universal health outcomes. She is leading a national effort (Patient Priorities Care) to develop and test an approach to health care that aligns clinical care and decision-making with the specific health priorities of older adults with multiple conditions.