The Breast Care Registry (BCR) effort was begun to establish a registry of information about breast cancer screening, screening results, diagnostic test results, treatment, and follow-up for the purpose of clinical care and population surveillance around breast care. The registry provides a user interface for clinicians and coordinators to allow for the analysis and reporting of registry data. The initial development contract for the registry came to an end with significant defects preventing its release, and a number of requirements were not started or not completed. This project aims to complete the registry as originally conceived by completing initial requirements, repairing defects, ensuring that reports are consistent, ensuring that data is pulled accurately and completely from identified data sources, completing usability and integration testing, and releasing the full registry nationally.