Who polices hospitals merging across markets? States give different answers.
CBSN
St. Louis' largest health system, BJC HealthCare, plans to merge with Kansas City's second-largest, Saint Luke's Health System, uniting more than 28 hospitals on both sides of Missouri by the end of this year.
The merger, which would span markets 250 miles apart and include facilities in neighboring Kansas and Illinois, is just one of the latest in a quickly consolidating hospital industry. Cross-market deals accounted for more than half of all hospital mergers and acquisitions during the last decade, according to a paper from experts on antitrust law. Today, nearly 60% of health systems operate multiple hospitals in different geographic markets.
Not only are such deals more common, they can increase costs for patients. Merged hospitals in thesame state but in different markets raised prices as much as 10% compared with other hospitals, researchers found after analyzing past deals. A separate study found stand-alone hospitals raised prices 17% after they were acquired by a hospital company in another market.
