
Crystal Smith-Spangler, MD
Instructor (Research), Division of General Medical Disciplines, Stanford School of Medicine and VA Palo Alto Health Care System, Center for Health Care Evaluation; Stanford Health Policy Affiliate
CHP/PCOR
117 Encina Commons
Stanford, CA 94305-6019
Crystal Smith-Spangler is a practicing internist, Instructor (Research) in the Division of General Medical Disciplines in the Stanford School of Medicine, and Stanford Health Policy Affiliate. She is interested in helping patients, providers, and policy makers make informed decisions on treatment and policy options for common, costly health conditions. She uses decision analysis, cost-effectiveness analysis, meta-analysis, and observational data to understand ways to improve these decisions, focusing on cardiovascular disease and obesity. In previous work, she has examined the impact of pedometer use on weight loss and other outcomes, the strategies to reduce population sodium intake, and the financial impact of diabetes on individuals in the developing world.
As a research fellow at Stanford, Smith-Spangler was recognized with the 2010 Junior Investigator Award by Annals of Internal Medicine for her article, “Population Strategies to Decrease Sodium Intake and the Burden of Cardiovascular Disease: A Cost-Effectiveness Analysis.”
Smith-Spangler graduated from Duke University with a BS in Biology and minor in Health Policy, served as a Peace Corps Volunteer (Mauritania, West Africa) in health/water sanitation, and received her medical degree from the University of North Carolina, Chapel Hill. She completed her residency training in Internal Medicine at Stanford in 2008 and a Masters of Science in Health Services Research at Stanford in 2010.
Other affiliations
VA Physician Fellow in Health Services Research and Development
Publications
The 5 most recent are displayed. More publications »
- Health insurance, catastrophic medical spending, and diabetes treatment in developing countries
Crystal Smith-Spangler, Jay Bhattacharya, Jeremy Goldhaber-Fiebert
Diabetes Care vol. 35, 2 (2012) - Are organic foods safer or healthier than conventional alternatives? A systematic review.
Crystal Smith-Spangler, Margaret L. Brandeau, Hunter, G.E., Clay Bavinger, Pearson, M., Eschbach, P.J., Vandana Sundaram, Hau Liu, Schirmer, P., Stave, C., Ingram Olkin, Dena M. Bravata
Annals of Internal Medicine vol. 157 (2012)
Diabetes, Its Treatment, and Catastrophic Medical Spending in 35 Developing Countries
Crystal Smith-Spangler, Jay Bhattacharya, Jeremy Goldhaber-Fiebert
American Diabetes Association in "Diabetes Care" (2012)
Desalination of the American Diet: Population Strategies to Decrease Sodium Intake and the Burden of Cardiovascular Disease
Crystal Smith-Spangler, Jessie L. Juusola, Eva A. Enns, Douglas K. Owens, Alan M. Garber
Annals of Internal Medicine (2010)
- Response letter: Population Strategies to Decrease Sodium Intake
Crystal Smith-Spangler, Douglas K. Owens, Alan M. Garber
Annals of Internal Medicine vol. 153, 4 (2010)
Events & Presentations
- Health Insurance, Catastrophic Medical Spending, and Diabetes Treatment in Developing Countries
November 17, 2010 CHP/PCOR Research in Progress Seminar
Crystal Smith-Spangler - Is There a Difference between Organically and Conventionally Grown Food? A Systematic Review of the Health Benefits and Harms
April 21, 2010 CHP/PCOR Research in Progress Seminar
Crystal Smith-Spangler, Margaret L. Brandeau, Dena M. Bravata, Vandana Sundaram, Paul Eschbach, Clay Bavinger



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