There have been a number of recent bankruptcy filings by large and high profile healthcare providers, such as the filings of Verity Health System of California, Inc., in Los Angeles (the second largest hospital bankruptcy case in American history), Hospital Acquisition LLC and 25 related debtors d/b/a Promise Health and American Academic Health System (Hahnemann University Hospital and St. Christopher Hospital in Philadelphia) in Wilmington, Delaware, and Astria Health in Yakima, Washington.