Emergency Medical Services to Participate in Jefferies Annual Healthcare Conference.

GREENWOOD VILLAGE, Colo. -- Emergency Medical Services Corporation (NYSE: EMS) today announced that its management will give a presentation on the Company, followed by a question and answer session, at the Jefferies Annual Healthcare Conference being held June 24-26, 2008 in New York.

The Company also announced that a live webcast of its conference presentation would be available on Tuesday, June 24, beginning at 10:45 a.m. Eastern time. To access the link to the webcast, listeners should go to the Investor Relations section of the Company's website, www.emsc.net, approximately 15 minutes prior to the event to register and download any necessary software, Microsoft Media Player or RealPlayer. For those unable to listen to the live broadcast, a link to the replay will be available for 14 days on the Company's website at www.emsc.net.

About Emergency Medical Services Corporation

Emergency Medical Services Corporation (EMSC) is a leading provider of emergency medical services in the United States. EMSC operates two business segments: American Medical Response, Inc. (AMR), the Company's healthcare transportation services segment, and EmCare Holdings, Inc. (EmCare), the Company's emergency department and hospital-based management services segment. AMR is the leading provider of ambulance services in the United States. EmCare is the nation's leading provider of outsourced emergency department staffing and related management services. In 2007, EMSC provided services to more than 10 million patients in more than 2,000 communities nationwide. EMSC is headquartered in Greenwood Village, Colorado. For additional information visit www.emsc.net.