HIPAA-Compliant Patient Data Pipeline Automation

Design a robust, end-to-end data pipeline that automatically anonymizes and transforms patient medical records while maintaining HIPAA compliance. The solution must include encryption at rest and in transit, implement role-based access controls, and create an auditable log of all data transformations. Demonstrate how the pipeline handles PHI (Protected Health Information) from multiple source systems, including EHR, lab results, and patient intake forms, using a modular architecture that supports scalable data processing.