Paramedic Services of Illinois, Inc.

At PSI we provide paramedics and firefighters to communities, municipalities and fire protection districts. We also provide in-house Critical Care Transport Teams and a state-of-the-art ambulance and fire rescue billing service to our clients and other communities.

For more than 47 years, Paramedic Services of Illinois, Inc. remains one of the leading providers of contractual paramedic and firefighter services. By employing dedicated professionals and maintaining high standards, PSI has developed a distinguished reputation in the EMS/Fire industry.