WA Ground Ambulance Locally Set Rates

This dataset provides the locally established and contracted rates for local governmental ground ambulance service organizations. RCW 48.49.205 Requires the WA Office of the Insurance Commissioner to collect and post the local rate data.

For more information visit: https://www.insurance.wa.gov/about-us/current-initiatives/protections-surprise-medical-billing/ground-ambulance-services-and-surprise-billing

Data and Resources

Additional Info

Field Value
Source https://data.wa.gov/resource/r9b2-b8ff
Author Simon Casson
Last Updated November 18, 2025, 17:45 (UTC)
Created July 22, 2025, 20:01 (UTC)
1. 2024 is the first year data is available. In subsequent years, GASOs will submit updated rate information if new rates go into effect.
2. To find a GASO's most recent rates, filter for the most recent effective date.
Period of Time 2024-2025 submission dates
Posting Frequency Annually, and when rates submitted to OIC
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harvest_source_title washington-state