IEHIO is a non-profit grassroots organization that provides linkage between healthcare stakeholders in the Inland Empire and Manifest MedEx, a statewide HIE formed through the merger of Inland Empire Health Information Exchange and Cal INDEX. IEHIO focuses on driving HIE utilization in ways that address local priorities and use cases for sharing data while continuing to expand HIE participation in the Inland Empire. IEHIO's goal is to coordinate data sharing services not only for treatment at the point of care, but also for care management and population health analytics specific to participant needs and programs. IEHIO promotes a community-wide data sharing model that improves healthcare for all residents of the Inland Empire.