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Phone: 913-715-1950

11811 S. Sunset Drive, Suite 1100, Olathe, Kansas 66061

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Our mission is to ensure medical emergencies in Johnson County have the best possible outcome. We provide 9-1-1 response to over 535,000 citizens across 476 square miles with dual paramedic crews operating ambulances from 17 fixed ambulance stations and a single paramedic first response from two fixed stations.  Our values Excellence, Trustworthy, Humility, Integrity, Compassion, and Service guide us toward creating a continuum of out of hospital medical care, a prepared community and a community-wide feeling of safety and confidence.

Response to medical emergencies in Johnson County is a coordinated system consisting of response by Med-Act ambulances, often augmented by local fire department personnel.  Some of these firefighters are also paramedics.  All agencies operate under a common set of medical protocols that are approved by the EMS Committee of the Medical Society of Johnson and Wyandotte Counties.  Med-Act works closely with each agency to assure a smooth continuum of care for medical emergencies.

Med-Act Senior Leadership

  • EMS Chief: Interim Chief Mark Terry, MPA
  • Medical Director: Ryan Jacobsen, MD
  • Deputy Chief of Operations: Mark Terry, MPA
  • Assistant Chief of Education: Natalie Hartig, MS
If this is an emergency,
please call 9-1-1