The Emergency Medical Service (EMS) system within the City of Guelph and the County of Wellington has been developed through committed partnerships between Guelph-Wellington Emergency Medical Service, Cambridge Central Ambulance Communications Centre, Waterloo Region-Wellington-Dufferin Base Hospital Program, Wellington-Dufferin-Guelph Public Health, 7 Tiered Fire Services, and local hospitals. Our excellence in maintaining the highest level of patient care results from the dedication of our Paramedics, Dispatchers, Nurses, Doctors and support staff who provide care to the communities we serve. Employee Portal