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CASE STUDY · HEALTHCARE

HEALTHCARE AI CHAT | Private, HIPAA-Compliant AI

Replacing public-model PHI exposure with a private AI platform inside the client's Azure cloud, in four weeks

Client
An integrated U.S. healthcare provider
Industry
Healthcare
Engagement Length
4 weeks
Services
AI integration · Build · Enablement
Tech & Compliance
Azure Private Cloud · HIPAA

BACKGROUND

An integrated U.S. healthcare provider operates across multiple regions, where clinical and administrative teams manage documentation, intake, and other PHI-intensive workflows.

THE OPPORTUNITY

Demand for AI was growing, but the organization lacked a sanctioned way to use it with PHI. Without governed access, it faced unmanaged compliance exposure, fragmented subscription spending, and no audit visibility.

OUR APPROACH

Ajaia moved from assessment to production in four weeks, in four stages:

1. Map the real workflows. Ajaia began with the work clinicians were actually taking to public tools: visit documentation, patient communication, intake summaries. That inventory defined what the private platform had to do well on day one, and it set the success measures for the deployment.

THE SOLUTION

A HIPAA-compliant AI chat platform deployed entirely within the client's Azure environment.

Fully Private-Cloud Inference. All processing stays inside the client's Azure infrastructure, under the same controls that govern the EHR and PHI stores.
Healthcare-Tailored Intelligence. Domain-specific tuning aligns responses with clinical documentation, intake, and the terminology staff actually use.
End-to-End Governance. Role-based access, retention policies, and audit-ready logging give compliance full visibility into every prompt.

RESULTS

The deployment resolved the problem by replacing unverified tools with a compliant alternative. Clinicians moved to the private platform because it was better than what they had been using, and AI usage rose 45% once there was one governed place to do the work. Consolidating scattered subscriptions and unmanaged pilots into a single flat-cost platform produced more than $100K in annualized savings. The compliance office, which previously had no visibility into where PHI was going, now has audit-ready logging on every interaction and retention that follows policy. The shadow usage that prompted the engagement is gone, replaced by a platform the organization controls and can extend.

$100K+
in annualized savings from secure AI consolidation
45%
lift in AI usage
100%
HIPAA-compliance maintained in AI chat workflows
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