ELLKAY | 18,553 followers on LinkedIn. Your enterprise data management partner for healthcare connectivity and innovation. | ELLKAY is a trusted enterprise data management partner, driving innovation and connectivity across the healthcare ecosystem. Since 2002, ELLKAY has empowered hospitals, laboratories, payers, healthcare IT vendors, and more with unmatched data management expertise. With connections to over 58,000 practices and interoperability with 750+ EHR/PM systems across 1,100+ versions, ELLKAY delivers solutions that streamline data exchange, fuel value-based care, and drive smarter decision making.