Founded in 1985, not-for-profit health system Mainline Health has become a reliable fixture in Pennsylvania because of its high-performance hospitals and healthcare centers across the state. To support its rapid growth, Mainline Health enlisted the help of Francis Cauffman Architects (FCA) to expand its latest facility: the Lankenau Medical Center Emergency Department, an acute care hospital and medical complex located in Wynnewood, Pennsylvania. Over the past 20 years, FCA has had a long-lasting partnership with Mainline Health, completing projects across six hospital campuses and a variety of outpatient sites—including the renovation of Lankenau Medical Center’s existing Emergency Department in 1997. Lankenau’s newest expansion opened in January 2020.