The Captain James A. Lovell Federal Health Care Center (JALFHCC) Patient Registration Service supports the operation of the first VA/Navy Federal Health Care Center and involves leveraging of the Veterans Health Information Systems and Technology Architecture (VistA) for VA and the Department of Defenses (DoDs) Health Information System.The integration of JALFHCC and eMI was accomplished in multiple phases. JALFHCC Phase 1 consisted of the integration of the Orders Portability service with eMI to allow for VA and DoD communications for Orders Portability through eMI. JALFHCC Phase 1 went live in production in May 2015 and supported an average of 10,000 messages per day. JALFHCC Phase 2 and 3 involved the integration of five additional services or message flows with eMI and the full sunset of the Vitria Businessware Service, JALFHCC Oracle Service Bus (OSB), and Oracle Service Registry (OSR) at VA JALFHCC. JALFHCC Phase 2 and 3 went live in August 2015.