Pathways to Primary Care, Sankey diagrams of postgraduate specialty training of US physicians graduated 2001-2015

William R. Phillips, MD, MPH, FAAFP; Jeongyoung Park, PhD; Michael Topmiller, PhD

This online data visualization was created as part of the (AAFP) Robert Graham Center for Policy Studies in Family Medicine's pathways to primary care research portfolio. For additional details on the methods and results, see

            Phillips WR, Park J, Topmiller M. Pathways to primary care: charting trajectories from medical school graduation through specialty training.
            Health Affairs (Millwood.) 2005. 44(5):580–588. doi: 10.1377/hlthaff.2024.00893 Link to Abstract

This article in HEALTH AFFAIRS charts the trajectories of physician training from graduation through primary care training. Key takeaways include:

If you have any questions or need assistance using the data visualization tool contact Michael Topmiller




Suggested Citation: Phillips WR, Park J, Topmiller M. Pathways to Primary Care, Sankey diagrams of postgraduate specialty training of US physicians graduated 2001–2015 [Internet]. Washington, DC: American Academy of Family Physicians. Available from: https://apps.healthlandscape.org/PrimaryCarePathways/PrimaryCarePathways.html.