 Seton Hill's physical campus includes the original 200 hilltop acres in addition to a downtown cultural district campus and a nearby Center for Orthodontics.In 1889, the Sisters at Saint John's Convent in Johnstown, who lost their own home in the Johnstown Flood, stayed in the stricken city to provide healthcare to other flood victims.This was the first recorded instance of healthcare ministry by the Sisters in hospitals, as eleven of their number served at the Prospect Hospital, and in the temporary hospital established by the Pennsylvania Railroad.