Case study · Healthcare

Governing AI inside NHS-facing clinical workflows.

When HBSUK and Hexaware set out to rebuild clinician onboarding around AI, one question mattered as much as the technology itself: how do you prove the AI is used responsibly in a regulated healthcare environment? Axonyx is the answer they built in.

Customer

HBSUK - UK healthcare services provider, founded 2012, part of AXA Health since 2024. Works with the NHS and private providers to increase clinical capacity.

The platform

AI-enabled clinician onboarding and workforce management, built with Hexaware on Journey36’s App36 cloud platform.

The AI estate

Multiple large language models working across credential verification and onboarding workflows - a genuinely multi-model environment.

The Axonyx role

The independent AI governance layer: live oversight, runtime policy enforcement and audit-ready evidence across the platform’s AI activity.

The context

Clinical capacity is a national problem

With more than seven million people awaiting treatment, the NHS needs clinicians deployed faster. But clinician onboarding is a compliance-heavy process: credentials must be verified, regulatory standards met and every decision accounted for.

HBSUK’s answer, built with Hexaware, was to digitise the fragmented recruitment and onboarding journey on a single AI-enabled platform. Multiple large language models accelerate credential verification and reduce manual steps - so healthcare providers can respond to patient demand faster.

That created a new requirement. AI operating inside healthcare workforce workflows - handling professional credentials and personal data, in a business owned by a major insurer - cannot be a black box. It needs governance that works at the speed the platform does.

The challenge

AI adoption that had to be provable from day one

The platform’s AI estate is exactly the fragmented reality most enterprises now face: several models, from several providers, embedded in live operational workflows. Policy documents alone cannot govern that. HBSUK needed to know what the AI was doing, control it in real time and evidence responsible use - for internal assurance, for AXA Health, and for the regulated healthcare environment it operates in.

The solution

Axonyx as the platform’s AI control layer

Live oversight

AI activity across the platform’s models is observable in one place - which models are used, for what, by which workflows.

Runtime enforcement

Prompts and responses are inspected as they happen. Sensitive data controls and usage policies are applied before risk becomes incident - not discovered in review.

Multi-model governance

One consistent policy and control layer across every LLM the platform uses, independent of any single provider.

Audit-ready evidence

Policy actions, risk events and AI decisions are captured as they happen - the record that lets a regulated business say “responsibly and compliantly” and show it.

The outcome

Governance that moved at delivery speed

The partnership delivered significantly faster development and testing cycles than traditional methods - with AI governance built in from the start rather than retrofitted after go-live. Onboarding is faster, the platform keeps evolving (rota management, payment reconciliation and contact-centre capabilities are on the roadmap), and every step of AI adoption stays visible, controlled and evidenced.

That is the Axonyx thesis in practice: regulated organisations do not have to choose between adopting AI quickly and adopting it safely.

“Healthcare is exactly where AI governance has to be real. HBSUK’s platform shows what that looks like: AI accelerating a critical national workflow, with oversight, enforcement and evidence running live underneath it.”

Dave Jenkins - Founder / CEO, Axonyx

Background: HBSUK and Hexaware partner to enhance clinician onboarding efficiency (Hexaware press release), which names Axonyx.ai as the platform’s AI governance provider.

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