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About the EMS Division King County Medic One Community programs Center for the Evaluation of EMS Emergency Medical Dispatch Strategic planning and data Basic Life Support training Regional groups and meetings Quality management Vulnerable Populations Strategic Initiative Reports and publications 2020-2025 EMS levy planning process

Every year more than 300,000 Americans die from sudden cardiac arrest (SCA) – a condition in which the heart unexpectedly stops beating. It can happen anywhere, to anyone, at any time, even to those with optimal heart health.

And when it occurs – seconds count. The Shockingly Simple campaign is aimed at increasing purchases and registration of AEDs by businesses and organizations in Seattle and King County. Learn more at

Contact us

401 5th Avenue, Suite 1200
Seattle, WA 98104

Phone: 206-296-4693

Fax: 206-296-4866

Online contact form

Medic One/EMS levy renewal process

The King County Medic One/EMS system is primarily funded by a countywide, voter-approved EMS levy (RCW 84.52.069) which will expire December 31, 2019. To ensure continued emergency medical services in 2020 and beyond, the region will undertake an extensive planning process to collaboratively develop a Strategic Plan and financing plan (levy) for King County voters to renew in 2019. Overseeing the development and vetting of the Medic One/EMS levy is the EMS Advisory Task Force, which is charged with reviewing and endorsing broad policy decisions for the EMS system.

Download monthly newsletters:

For information about upcoming meetings, visit our Medic One/EMS levy planning process webpage or contact Helen Chatalas, Assistant EMS Division Director, at, 206-263-8560. You may also use our online contact form.

2017 King County EMS Annual Report

With its commitment to consistently move forward and meet the needs of its users, our regional EMS system has made significant advances in medical technologies, methodologies and training over the past year. Such is the focus of the 2017 Report.

King County EMS Saves $334,000 Annually by Switching to IM Delivery of epi by EMTs
Journal of Emergency Medical Services

Emergency Medical Services: Actions needed to address upcoming retirements and workforce diversity

The King County Auditor's Office recently completed an assessment confirming the King County EMS system’s need for cohesive strategic workforce planning and diversity efforts. The attached report recommends steps that could be taken at a regional level to address potential equity, financial, and staffing challenges.

Medic One/EMS 2014-2019 Strategic Plan

The Medic One/EMS 2014-2019 Strategic Plan is the primary policy and financial document that will direct the Medic One/EMS system into the future.

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