mdatool Automates PHI/PII Detection and Metadata Docs for Healthcare Data Teams

Healthcare data teams face a dual pressure of supporting fast analytics while maintaining strict HIPAA compliance, often relying on error-prone manual processes to track sensitive data fields. A missed update to a static spreadsheet can result in unmasked patient identifiers like home phone numbers or alternate IDs reaching production environments. mdatool offers automated utilities that generate data dictionaries, business glossaries, and dbt schema configurations directly from raw DDL scripts, reducing manual documentation effort. The platform also scans database properties to automatically flag PHI and PII fields — such as patient names, birth dates, and medical IDs — and applies masking or access controls at the design phase rather than after deployment. Additional tools help enforce consistent naming conventions aligned with ISO-11179 standards, enabling more reliable automated compliance audits across Snowflake, BigQuery, Databricks, and dbt environments.