Founded in 2002, ELLKAY is a nationwide leader in healthcare data interoperability, connecting over 58,000 organizations across labs, ambulatory practices, hospitals, payers, and health IT vendors. The company's LKOpera, LKOrbit, and LKOasis platforms enable seamless data exchange, EHR connectivity, and clinical data archiving. With 750+ employees, ELLKAY serves as a trusted enterprise data management partner across all major healthcare segments.