Nebraska Department of Health and Human ServicesThe Department of Health and Human Services (DHHS) Division of Public Health (DPH) Emergency Health Services (EHS) Trauma Regions in Nebraska. Created using the census 2020 county vector file.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/edc99b7b741a44f69b92eda511cb5d0a_0engNebraskaMapPublicNebraska Trauma Regions [Nebraska]Web servicesNebraskaLast Modified: 2025-06-03