Picking up the scent: Wave of practice acquisitions by hospitals has antitrust regulators on notice

With the growing wave of acquisitions of practices by hospitals, antitrust regulators are putting the deals under harsh scrutiny to see if they're just a cover for raising prices rather than coordinating care and improving quality. "If there's an issue, I want to know about it now," says St. Luke's President and CEO Dr. David Pate, whose hospital met such a roadblock. "Let's just see if there are issues. We don't believe that there are."