The Leapfrog Group, an independent national health care watchdog organization has released its 2019 Maternity Care and High-Risk Surgeries Performed at American Hospitals Reports. These reports are based on the results of the 2018 Leapfrog Hospital Survey, with data voluntarily submitted by more than 2000 U.S.
https://www.leapfroggroup.org/maternity-care-report-2019