Building a HIPAA-Compliant Medical Chatbot
Why generic RAG chatbots fail HIPAA — and a step-by-step blueprint for building a medical chatbot that satisfies Safe Harbor at ingestion, retrieval, and inference. With BAA considerations and a self-hosted-LLM alternative.
PII vs PHI vs NPPI: An Engineer's Guide
Three acronyms that get used interchangeably and shouldn't be. A short, definitional reference for engineers and compliance leads, with the regulatory framework and the architectural implication for each.
Automating HIPAA Safe Harbor: A Blueprint for Healthcare Data Pipelines
How the Philterd suite maps directly to the 18 HIPAA Safe Harbor identifiers (45 CFR § 164.514(b)(2)) — with a deployment blueprint for patient data lakes, clinical research pipelines, and medical RAG systems.