1. University of Minnesota School of Public Health, Minneapolis, Minnesota
2. OptumLabs Visiting Fellow, Eden Prairie, Minnesota
3. Technomics Research LLC, Medina, Minnesota
4. Mayo Clinic, Rochester, Minnesota
5. UnitedHealthcare, Minnetonka, Minnesota
6. Dartmouth College, Hanover, New Hampshire
7. Carlson School of Management, University of Minnesota, Minneapolis
8. National Bureau of Economic Research, Cambridge, Massachusetts