Surprise! Out-of-Network Billing for Emergency Care in the United States
---- Acknowledgements ----
This project received financial support from the National Institute for Health Care Management Foundation. We also received helpful feedback from Amanda Starc, Stuart Craig, Chima Ndumele, and Leemore Dafny. We are appreciative for the excellent research assistance from Eugene Larsen-Hallock and Charles Gray. All mistakes are our own. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.