J2EE JEngine is an Open Source, standards-compliant, healthcare-focused enterprise application integration engine implemented in Java. The server framework, based upon the solid core of the (J2EE), provides a robust standard for deploying a multi-tier integration engine. Healthcare, like other highly regulated industries, is becoming more expensive for everyone: providers, insurance companies, and patients. The skyrocketing costs of deploying, licensing, and maintaining software directly contribute to this situation. The primary goal of the JEngine project is to ensure freedom, flexibility, and cost-savings by providing an open-source integration engine to the healthcare industry. This presentation provides an overview of the project and an update on the project's progress.