Integrative Care
The Washington EMS Information System is Washington States prehospital data repository for electronic patient care records. For more information, visit our Department of Health WEMSIS Companion Site.
Access to electronic prehospital data allows users to assess, evaluate, analyze, and improve the State's EMS system at all levels: local, county, region, and state.
System Login
EMS Regions
Number of Services Reporting : 491
Percentage of Services Reporting: 34.0%
Total Runs Collected: 1172778