Surprise out-of-network bills arise when a consumer receives care from an out-of-network provider in a situation she cannot reasonably control, such as being treated by an out-of-network anesthesiologist at an in-network hospital. These bills are common for emergency and ancillary care — studies suggest that about 20 percent of emergency department visits and 10 percent of elective inpatient care stays involve at least one out-of-network provider.
Surprise billing reflects a market failure: patients do not choose their emergency and ancillary physicians, so the flow of patients these physicians receive depends on the hospital in which they practice, not the prices they charge or whether they join insurer networks. As a result, they have an out-of-network billing opportunity not available in other specialties, and many leverage that option not only to send large surprise bills, but also to demand very high in-network payment rates when they do enter insurers’ networks.
Federal and state policymakers are considering steps to end surprise billing, but leading proposals often do not go far enough to reduce excess spending. In fact, some proposals intended to address surprise billing could actually end up increasing spending on the services most vulnerable to surprise bills. On the other hand, well-crafted proposals can both protect patients from surprise bills and bring down premiums.
Explaining and quantifying the problem
Erin Duffy, Bich Ly, Loren Adler, Erin Trish
September 11, 2020
Erin C. Fuse Brown, Erin Trish, Bich Ly, Mark Hall, Loren Adler
June 11, 2020
Erin Duffy, Loren Adler, Paul B. Ginsburg, Erin Trish
April 16, 2020
Christen Linke Young, Matthew Fiedler, Loren Adler, Sobin Lee
August 1, 2019
Brookings Institution, Washington DC
Friday, 9:30 am - 12:00 pm EDT
Loren Adler, Matthew Fiedler, Paul B. Ginsburg, Mark Hall, Erin Trish, Christen Linke Young, Erin Duffy
February 19, 2019
Evaluating specific policy proposals
Matthew Fiedler, Loren Adler, Benedic Ippolito
March 16, 2021
Loren Adler, Matthew Fiedler, Paul B. Ginsburg, Mark Hall, Benedic Ippolito, Erin Trish
February 4, 2021
Benjamin L. Chartock, Loren Adler, Bich Ly, Erin Duffy, Erin Trish
January 5, 2021
Loren Adler
October 24, 2019
Loren Adler, Erin Duffy, Bich Ly, Erin Trish
September 26, 2019
Loren Adler, Erin Duffy, Paul B. Ginsburg, Mark Hall, Erin Trish, Christen Linke Young
July 16, 2019
Loren Adler, Matthew Fiedler, Paul B. Ginsburg, Christen Linke Young
June 6, 2019
Loren Adler, Matthew Fiedler, Paul B. Ginsburg, Christen Linke Young
May 29, 2019
Loren Adler, Matthew Fiedler, Benedic Ippolito
May 23, 2019
Loren Adler, Paul B. Ginsburg, Mark Hall, Erin Trish
May 22, 2019
Loren Adler, Paul B. Ginsburg, Mark Hall, Erin Trish
May 14, 2019
Loren Adler, Paul B. Ginsburg, Mark Hall, Erin Trish, Benjamin Chartock
October 19, 2018
Loren Adler, Paul B. Ginsburg, Mark Hall, Erin Trish
September 25, 2018
Margaret Darling, Caitlin Brandt, Loren Adler, Mark Hall
August 8, 2017
Mark Hall
December 14, 2016
Additional resources
Christen Linke Young
July 1, 2019
Christen Linke Young, Loren Adler, Paul B. Ginsburg, Mark Hall
May 10, 2019
Christen Linke Young
April 3, 2019
Mihir Dekhne, Loren Adler, Kyle Sheetz, Karan Chhabra
February 25, 2019
Loren Adler, Mark Hall, Caitlin Brandt, Paul B. Ginsburg, Steven M. Lieberman
February 1, 2017
Mark Hall, Paul B. Ginsburg, Steven M. Lieberman, Loren Adler, Caitlin Brandt, Margaret Darling
October 13, 2016
Mark Hall, Paul B. Ginsburg, Steven M. Lieberman
October 13, 2016
Brookings Institution, Washington DC
Thursday, 9:00 am - 12:00 pm EDT