AI for healthcare, without the breach.
STACK Vault protects PHI across clinical copilots, ambient scribes, and patient-facing AI — HIPAA-compliant, HITRUST-aligned, and ready for the FDA's evolving AI guidance.
Where PHI meets LLM
Generic DLP misses the AI surface. We don't.
Ambient Documentation
PHI redaction, encounter-level audit, and HIPAA-compliant routing for ambient scribe systems.
Clinical Decision Support
Hallucination detection and citation grounding for AI that informs care — with documented validation against clinical eval sets.
Patient-Facing Chat
Tier-by-tier guardrails for symptom checkers, member service, and care navigation — aligned to FDA SaMD where applicable.
EHR Integrations
Epic, Cerner, Meditech connectivity audited for least-privilege scope. No standing access for AI systems.
HIPAA Controls
§164.308–§164.314 mapped to live evidence. Risk analysis updated continuously as your AI surface changes.
HITRUST AI
HITRUST AI Risk Management v2.0 alignment with auto-collected evidence for r2 assessments.
Questions teams ask before deploying
Straightforward answers about scope, integration, data handling, and rollout.
Are you HIPAA BAA-ready?
Yes. Standard BAA available; redlines accepted. Single-tenant deployment in your VPC for PHI workloads.
How do you handle de-identification?
Inline Safe Harbor de-id (18 identifiers) plus Expert Determination workflows. Reversible tokenization keeps users productive.
Do you cover ambient scribe products?
Yes. We work with Abridge-style and DAX-style integrations and have ambient-specific eval and redaction policies.
What about FDA-regulated AI?
We support 510(k) and De Novo evidence collection, and our hallucination forensics aligns to the FDA's predetermined change control plan guidance.