Emergency Medical Services to Host Conference Call to Discuss Results for the First Quarter...

GREENWOOD VILLAGE, Colo. -- Emergency Medical Services Corporation (NYSE:EMS) today announced that it will provide an audio webcast of its conference call to discuss results for its first quarter ending March 31, 2006, on Tuesday, May 9, 2006. The Company's results for the first quarter ending

The live broadcast of Emergency Medical Services' conference call will begin at 11:00 a.m. Eastern time on May 9, 2006. A 30-day on-line replay will be available approximately an hour following the conclusion of the live broadcast. A link to these events can be found under the Investor Relations section of the Company's website at www.emsc.net.

About Emergency Medical Services Corporation

Under the recognized brands of EmCare and American Medical Response (AMR), Emergency Medical Services Corporation, headquartered in Greenwood Village, Colorado, is a leading provider of emergency medical services in the United States, serving more than nine million patients each year. EmCare provides outsourced emergency department staffing and management services to more than 335 hospitals nationwide. American Medical Response is America's leading provider of ambulance services with local operations in 35 states. For more information, visit www.emsc.net.