Commit more time
to patient care.

Help your practitioners and administrators do more for patients, with HIPAA compliance built in and PHI protected before any prompt reaches a model.

See Liminal

Securely bring AI
to the people who need it most.

Clinicians and administrators do some of the most important work there is. When documentation, prior authorizations, and patient letters move faster with AI, they get more time for patients. Liminal gives your teams secure access to the leading AI models while keeping protected health information and other sensitive data safe at the moment of use.

Quiet consultation room with two chairs by a window in morning light

More time for patients

AI drafts the paperwork, so clinicians and administrators spend more of their day on care.

Workstation on wheels in a hospital hallway showing a Liminal discharge summary

AI for every team

Clinical, revenue cycle, and administrative teams get the leading models from OpenAI, Anthropic, Google, and others in one workspace.

Rows of clinical notes with patient details masked as they cross a boundary

PHI protected at every step

Sensitive data is protected at the moment of use, with HIPAA compliance built in and a complete audit trail.

How healthcare organizations
use Liminal.

clinical

Discharge instructions

Personalized discharge and follow-up guidance, drafted in minutes and reviewed by clinicians.

clinical

Referral letters and visit summaries

Clear, complete communication between providers, drafted from your notes.

revenue cycle

Prior authorizations and appeals

Authorization requests and appeal letters drafted with the clinical detail payers ask for, with patient details protected throughout.

revenue cycle

Coding support

Suggested codes from physician notes, to speed documentation and billing review.

administration

Policy and procedure questions

Answers drawn from your own policies and protocols, with sources cited.

administration

Staff communications and training

Updates, training materials, and internal documents drafted in your organization's voice.

Chad Tharan, Data Governance Manager, Northern Arizona Healthcare
“Unlimited, secure, multi-model access enables our team to do more.”
Chad Tharan
Data Governance Manager, Northern Arizona Healthcare

One platform, end to end.

Platform overview
  1. 01 discover
    See where AI is already in use
  2. 02 enable
    Every model, one workspace
  3. 03 protect
    PHI protected at the moment of use
  4. 04 govern
    Access controls and audit trails
  5. 05 improve
    Adoption insights by department
compliance

Ready for your
next audit.

Give privacy and compliance teams the evidence auditors expect, without slowing down clinicians and staff.

  • HIPAA / HITRUST
    Compliant, with business associate agreements available
  • SOC 2 Type 2
    Certified through independent audit
See security and compliance

Where does patient information go?

PHI is protected at the moment of use, before anything reaches a model.

Data protection

Will you sign a BAA?

Yes. Liminal signs BAAs with healthcare customers and holds BAAs with Anthropic, OpenAI, and Google for the models it provides.

BAA

Who used AI, and for what?

Every prompt, response, and policy action is recorded in a complete audit trail.

Audit trail

Is our data kept separate?

Every customer runs on a single-tenant service.

Architecture

Questions from
technology leaders.

Is Liminal HIPAA compliant?

Yes. Liminal is HIPAA compliant and signs business associate agreements with healthcare customers. The models it provides from Anthropic, OpenAI, and Google are covered by Liminal's own BAAs with those providers.

Can healthcare organizations use ChatGPT and Claude with patient data?

Through Liminal, teams can use OpenAI's models and Anthropic's models, the same ones behind ChatGPT and Claude, with PHI protected before any prompt reaches a model and covered by Liminal's business associate agreements with OpenAI and Anthropic.

Can we control how PHI is handled?

Yes. Liminal's policies set how each type of sensitive data is treated, whether it's redacted, masked, or blocked, and each model can be assigned to specific teams or individuals.

Can we show auditors how PHI was protected?

Yes. Liminal logs every interaction with the original and protected prompt, user, model, and policies applied, and logs can be exported on a schedule to your own storage.

See Liminal in your
healthcare environment.

Tell us about your team and we'll show you how Liminal fits your workflows.

See Liminal