History

Emergency Medical Services Corporation (EMSC) was created on January 31, 2005 when an investor group led by Onex Partners LP, Onex Corporation and members of our management team purchased American Medical Response (AMR) and EmCare from Laidlaw International, Inc. Since then, EMSC has become a leading provider of emergency medical services in the United States.

AMR has more than 50 years of operating history and is a leader in the ambulance services market. EmCare has more than 35 years of history and is the leading provider of outsourced emergency department staffing and related management services in the United States.