ELLKAY, founded in 2002, is a healthcare data orchestration company that provides enterprise data management solutions to enable interoperability across the healthcare ecosystem. The company works with labs, payers, providers, health IT organizations, ambulatory practices, health systems, and health plans, connecting over 58,000 practices and supporting more than 750 interoperable EHR/PM system versions.
The company's technical focus spans data integration, data migration, data archiving, and broader interoperability challenges within healthcare. Its product suite includes three platforms: LKOpera for integration and access, LKOrbit for network connectivity, and LKOasis for data lifecycle management.
ELLKAY's scale - supporting over 1,100 EHR/PM system versions - reflects the complexity of healthcare data environments the company navigates. Engineers working on these systems deal with diverse data formats, legacy systems, and the regulatory requirements inherent to healthcare IT.






