Cetronia Ambulance Corps 3939 Broadway, Allentown, PA18104 Cetronia Ambulance Corps provides emergency and non-emergency medical transportation services to residents of South…More Whitehall and other communities. It makes about 35,000 runs annually. The corps has a fleet of 19 ambulances and other vehicles that possess state-of-the-art equipment. The corps provides basic and advanced life support but also transports people in wheelchairs to doctors' appointments, from hospital to hospital or home from the hospital. The Corps is also active in the community, standing ready at fairs and sporting events and educating youngsters in health-related matters.