
The Indiana Department of Health recently approved a major hospital merger in Terre Haute between Union Health and HCA Healthcare’s Terre Haute Regional Hospital. Under traditional antitrust analysis, the transaction is the kind of horizontal consolidation that would raise serious red flags. The combined system will control nearly all inpatient hospital services in Vigo County, and the state itself acknowledged that the merger is “presumptively anticompetitive.”
Yet the deal moved forward, largely because it was evaluated not under federal merger law, but under Indiana’s Certificate of Public Advantage (COPA) framework, which allows the state to approve consolidations in exchange for price, quality, and service commitments enforced through regulatory oversight.
The decision, and the debate around it, offers a useful case study in the ongoing tension between competition policy and states’ desire to preserve access, stabilize financially strained hospitals, and maintain local control. For healthcare companies, insurers, providers, and counsel, the Indiana approval provides five important lessons.






