- Our Mission
- Employment Information
- What is EMS?
- News & Public Information
- Management Team and Staff
- Operations Division
- Compliance and Education Division
- Emergency Response Team Division
- First Response Division
- EMS Zones & Station Locations
- Billing and Schedule of Transfers
- Strategic Plan
- Related Links
- Contact Us
- EMS Employee Login
What is EMS?
Emergency Medical Services, more commonly known as EMS, is a system that provides emergency medical care. Once it is activated by an incident that causes serious illness or injury, the focus of EMS is emergency medical care of the patient(s). EMS is most easily recognized when emergency vehicles or helicopters are seen responding to emergency incidents. But EMS is much more than a ride to the hospital. It is a system of coordinated response and emergency medical care, involving multiple people and agencies. A comprehensive EMS system is ready every day for every kind of emergency.
EMS is an intricate system, and each component of this system has an essential role to perform as part of a coordinated and seamless system of emergency medical care. An EMS system comprises all of the following components:
- Agencies and organizations (both private and public)
- Communications and transportation networks
- Trauma systems, hospitals, trauma centers, and specialty care centers
- Rehabilitation facilities
- Highly trained professionals
- Volunteer and career pre-hospital personnel (First Responders, EMT’s and Paramedic’s)
- Physicians, nurses, and therapists
- Administrators and government officials
- An informed public that knows what to do in a medical emergency
EMS does not exist in isolation, but is integrated with other services and systems intended to maintain and enhance the community health and safety. As seen in the graphic above, EMS operates at the crossroads between health care, public health and public safety. A combination of the principles and resources of each is employed in EMS systems. Since EMS providers work in the community, they are often the first to identify public health problems and issues. The emergence of significant health problems is often heralded by its arrival in the Emergency Department and it arrives via EMS. Since EMS providers respond to all kinds of emergencies and all kinds of hazards, they often work shoulder-to-shoulder with public safety colleagues in law enforcement and fire services. But their primary mission is emergency medical care.
The organizational structure of EMS, as well as who provides and finances the services, varies significantly from community to community. Pre-hospital services can be based in a fire department, a hospital, an independent government agency (i.e., public health agency), a non-profit corporation (e.g., Rescue Squad) or be provided for by commercial for-profit companies. But, regardless of provider, the essential components of an EMS System remain the same.
The diagram to the right illustrates the complexity of an EMS system. In the diagram, the large circle represents each system element as it is activated in response to an incident. The "brown arrowed" elements within the circle represent the specialty care areas within EMS. The list within the circle represents the elements acting behind the scenes to support the system. In order to be "ready every day for every kind of emergency," an EMS system must be as comprehensive as the one pictured above. Developing and maintaining such a system requires thoughtful planning, preparation, and dedication from EMS stakeholders at the local, State, and Federal levels.