Pennsylvania-based Frankford Hospital has a new name: Aria Health. Maria Cerceo Slade, a health system spokeswoman, said Frankford needed a new name that would give it a "more regional brand" as it expands further into the Philadelphia suburbs. The hospital system, which serves Northeast Philadelphia and Bucks County, is made up of three acute-care hospitals, two Northeast Philadelphia outpatient centers, and a network of primary and specialty-care physicians' offices.