Rivals tangle over impact of new hospitals: Health care providers disagree on how head-to-head competition will affect costs
Once joined at the hip, the two main health care providers in Tippecanoe County-Arnett Health System and Greater Lafayette Health Services-have become fierce rivals. Each is building a new hospital and will compete to provide services for the 154,000 county residents, and tens of thousands more in surrounding counties. Lafayette-based Arnett, a multi-specialty medical practice, has 140 doctors at a dozen area locations, plus eight facilities in other parts of the state. Greater Lafayette Health Services, part of Mishawaka-based Sisters…