Bon Secours - Chester Emergency Center - the area's first freestanding emergency department (ED), ready to treat your family's emergency medical needs, 24 hours a day, 7 days a week, 365 days a year. Our freestanding emergency department is an extension of Bon Secours St. Francis Medical Center and is staffed with medical personnel who can provide you and your family access to the same level of emergency medical services as a traditional hospital emergency department setting without the long wait times. A member of our clinical care team can see you within minutes of your arrival.