Alex Macario is a professor of anesthesiology and, by courtesy, of Health Research and Policy. He completed his undergraduate, medical school and business school training at the University of Rochester. He trained in anesthesiology at Stanford University and was chief resident. He then completed a fellowship in heath services research.

Dr. Macario has gained international recognition for his pioneering studies on operating room management, and the economics of surgery and anesthesia. He is particularly interested in the hospitalization costs for surgical patients, economic assessment of new drugs and devices for use in surgical care, and information technology to help physician leaders with clinical and administrative decision support in the surgery suite.

He is director of a Fellowship in the Management of Perioperative Services, based in the Department of Anesthesia. This postgraduate fellowship program trains several physicians per year in management science and applications to the delivery of surgical and anesthesia care.

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.

Mary K. Goldstein is a Professor of Health Policy and a core faculty member at the Department of Health Policy and the Center for Health Policy, and the Director of the Geriatrics Research Education and Clinical Center (GRECC) at the VA Palo Alto Health Care System. She directs the Primary Care Policy and Practice Advancement program at PCOR, the Stanford/VA Palo Alto Geriatric Medicine Fellowship Program, and the Special Fellowship Program in Advanced Geriatrics at VA Palo Alto. She also serves as associate director for the Physician Post-Residency Fellowship Program in Health Services Research and Development, and for the Postdoctoral Fellowship in Medical Informatics, both at VA Palo Alto Health Care System.

Goldstein studies innovative methods of implementing evidence-based clinical practice guidelines for quality improvement. She leads the ATHENA Decision Support System project that has developed and implemented an automated clinical decision support system for primary care clinicians, using hypertension as a model, and now extended into several other clinical domains.  Goldstein's research also explores older adults' health preferences (health utility) for application to cost-effectiveness analysis.

Goldstein is a fellow of the American Geriatrics Society, and an emerita of the Society's board of directors. Goldstein has received a number of honors and awards including an Advanced Career Development award from the Department of Veterans Affairs Health Services Research and Development (HSR&D) program.  She received a BA in philosophy and an MD, both from Columbia University, and completed her residency in family medicine at Duke University Medical Center. At the Stanford School of Medicine she completed an AHRQ-funded fellowship and an MS in health services research.