Halsted Holman is the Berthold and Belle N. Guggenhime Professor of Medicine, Emeritus, and a CHP/PCOR associate. He was Chairman of the Department of Medicine and Director of the Clinical Scholar Program (CSP) at Stanford. His major research interests include the design, organization, and evaluation of experimental health care systems, studies of the effects of patient education programs on health outcomes in chronic disease, and inquiry into the roles of patients in clinical trials and clinical practice. He is a former President of the American Society for Clinical Investigation and the Western Association of Physicians.