Solutions · Healthcare & Life Sciences
AI for healthcare,
with the gates on.
PHI cannot leave the building. Your team still wants conversational analytics on claims and patient operations. Quadrazene's Trust Layer pins restricted Systems to on-prem models, redacts PHI before the wire, and writes every gate event into a hash-chained, BAA-friendly audit trail.
Today
What we see in the field.
Hosted LLMs are off the table for PHI
Your privacy office said no, and they were right. But the team still wants the productivity an LLM gives them on the rest of the work.
Claims and vendor documents arrive unstructured
Authorizations, denials, vendor onboarding packets, prior-auth forms. Faxes and PDFs land in inboxes and shared drives.
Access reviews are quarterly and analog
Quarterly cert. Spreadsheet. Sign because you have to. Drift between reviews is invisible.
Audit evidence lives in screenshots
When the auditor asks for traceability, your team rebuilds the story from logs scattered across the EHR, the billing system, and email.
AI vendors want their own perimeter
Each vendor wants its own BAA, its own auth, its own audit. Compliance reviews stack up; the actual AI use case ships in eighteen months.
Restricted vs internal lives in a doc, not in code
Data classification is a policy on a SharePoint page. The platforms that touch the data don't enforce it.
Regulatory context
The frameworks you already operate against.
BAA terms available to qualified customers on request. HIPAA-eligible workloads supported under the appropriate deployment model.
HIPAA Privacy Rule
Minimum-necessary, PHI use limits, accounting of disclosures. Trust Events provide the disclosure log.
HIPAA Security Rule
Administrative, physical, and technical safeguards. Identity gating, encryption, audit ledger, classification cap.
HITECH
Breach notification, audit reach. Hash-chained evidence supports the timeline obligations.
HITRUST CSF
Common framework. Quadrazene's control surface lines up to the CSF domains; mapping available under NDA.
21 CFR Part 11
Electronic records and signatures (life sciences). Audit ledger and signed anchors support the integrity requirement.
GDPR (EU operations)
Lawful basis, data minimization, right to erasure. Scope-delete + Trust Events support the data subject obligations.
CCPA / CPRA
Consumer privacy. Same scope-delete pattern, same Trust Events log.
BAA
Available on request for qualified customers. We are willing to sign your paper when the scope warrants it.
How the four Engines compose
Governance leads. Insights and Actions bond under the cap.
Lead Engine for healthcare. The Trust Layer pins restricted Systems (patient records, claims with PHI) to on-prem-only model routing. The classification cap denies hosted-model calls that cross the ceiling before any prompt is built.
Example Skills: PHI exposure scan, restricted-data routing, access certification, BAA-aware audit export.
Conversational analytics on the data you're allowed to analyze. Claims patterns, vendor performance, denial-rate drilldowns, all cited and grounded.
Example Skills: Denial-rate drilldown, top-procedure analysis, vendor performance, prior-auth turnaround, readmission patterns (under appropriate classification).
Document intake patterns transfer to claims, prior-auths, and vendor onboarding. PDF / fax / email arrives; the intake Chain extracts and routes; HITL on the consequential ones.
Example Skills: Claim extraction, prior-auth packet intake, vendor onboarding, denial appeal drafter (with HITL).
Forecasts and prioritized recommendations within the privacy boundary. Vendor risk scoring; denial-pattern signals; demand forecasts for non-PHI operational data.
Example Skills: Vendor risk score, denial-pattern advisor, operational demand forecast, supply-cycle recommendations.
See it on real surfaces
Three walkthroughs that show the healthcare shape.
Trust Layer: three prompts, three denials
PII redacted, prompt-injection blocked, classification cap denied (patient System tagged restricted → call refused). Three Trust Events on the record.
Start walkthrough →Quarterly access review with one-click evidence
Dormant accounts and drift surface in one packet. Owners sign in the Inbox. The auditor receives evidence that re-verifies offline. Maps directly to HIPAA admin-safeguard audit.
Start walkthrough →Document intake to structured record
Pattern reuses for prior-auth packet intake. Tier-1 supplier in the demo, claim or prior-auth in your stack. Cpk and gauge R&R become CPT/HCPCS or auth fields; the policy check becomes a clinical-rule check.
Start walkthrough →Platform surfaces that matter most
Where the healthcare work actually happens.
Trust Layer
Six gates between any LLM call and your data. Classification cap is the one that matters most.
Models · routing
Pin restricted Systems to on-prem (Ollama). Hosted models stay available for non-PHI workloads.
Connections
Register each clinical / claims / billing System with its classification. The platform respects it everywhere.
Mailbox
Faxes, PDFs, prior-auths, vendor onboarding packets enter here.
Governance
HIPAA-shaped policies. Editable inline. Every change writes a before→after audit diff.
Records
Hash-chained provenance. The disclosure log auditors and your privacy office will both want.
Security & compliance posture
The questions privacy and security will ask.
Classification cap on every LLM call
Restricted Systems are denied hosted-model calls by default, before any prompt is built. The cap is one tenant setting, not a wishful policy in a SharePoint document.
On-prem LLM via Ollama (or your own)
Restricted Systems route to your VM-hosted model. PHI never leaves the building. Your hosted-LLM contract stays in scope only for non-PHI work.
Customer-installable
VM, Kubernetes, or air-gapped. We never see the data. Your EHR and billing credentials never leave your boundary.
Content filters at every gate
SSN, MRN, DOB, account number, and custom regex patterns. Block, redact, or warn per pattern. Every match is an immutable Trust Event.
BYOK with FIPS-validated KMS
Per-tenant DEKs wrapped by a CMK in your KMS. FIPS 140-3 path supported. Key-shred on offboarding.
BAA on request
We sign your BAA when the scope warrants it. Quadrazene's controls map to HIPAA Privacy and Security Rule; mapping available under NDA.
What changes
Our gut feel for where the wins land.
Qualitative reads from the demos we've run. The shape of the change, not the size. We won't quote customer numbers we haven't measured.
PHI never touches a hosted LLM by accident
The classification cap denies before the prompt is built. A misconfigured Skill can't quietly leak a column to a hosted provider.
Claims and prior-auth intake stops being manual
PDFs and faxes get extracted, validated, and routed for HITL. The clinician or analyst reviews exceptions instead of every page.
Access reviews ship in days, not weeks
Dormant accounts and drift surface in one packet. The auditor receives an evidence pack that re-verifies offline.
Conversational analytics on the safe side of the line
The Reactor stays useful for non-PHI operational data. The team gets the productivity without the breach risk.
AI vendors stop multiplying
If you already have several AI tools, Quadrazene's Trust Layer + Risk + Records can govern them as a tool inside your existing perimeter.
Privacy office moves from blocker to enabler
When privacy reviews the gate order, the classification cap, and the disclosure log, the answer changes from “no” to “yes, with these constraints we can verify.”
Where to start
Our recommended first phase for a healthcare pilot.
- 1.Start with non-PHI operational data (vendor performance, claims summaries, denials patterns).
- 2.Tag the System with its classification. Watch the platform respect it across every Skill.
- 3.Run the Trust Layer walkthrough on a sample prompt that tries to access restricted data. Show privacy the denial event.
- 4.Wire Ollama (or your existing on-prem model). Bond Insights for non-PHI analytics and PHI-cleared models for the restricted lane.
- 5.Add a document-intake Chain (vendor onboarding or prior-auth). Demo to the operations lead.
Bring your privacy office.
We'll walk the Trust Layer, the classification cap, and the disclosure log on a sample of your operational data.