AI by industry · Healthcare

AI for UK Healthcare, with Clinicians in Charge

We build the AI inside clinical admin and health-tech products: document models that read referrals and letters, language models that summarise and draft, and image models that highlight findings — each tested on your own data and reviewed by the clinician who owns the decision.

  • Clinician review designed into every workflow
  • Identifiers removed before AI processing where possible
  • Imaging AI delivered for a dental health platform

Why health AI stalls

Healthcare AI struggles where the data gets messy.

Clinical text is full of abbreviations, scanned letters and free-text notes. The hard work is making AI reliable on that material, and being clear about where its job ends.

Where AI helps clinical teams most

The safest returns are in the admin around care, and in preparing information for a clinician:

  • Reading referrals, discharge summaries and results letters into structured fields
  • Summarising long records before an appointment or review
  • Drafting letters and notes for a clinician to edit and sign
  • Highlighting possible findings on images for a clinician to confirm
  • Routing messages and forms to the right team

Scanned letters and shorthand

Referrals arrive as scans, photos and templated letters full of clinical abbreviations. Generic document tools misread them unless they are tuned and tested on real examples.

Tools that drift into clinical decisions

A summary that leaves out a symptom, or a priority suggestion that sounds final, can shape care. Where the AI stops and the clinician starts has to be designed, not assumed.

Whole records sent to a model

Health data needs a lawful basis, minimisation and careful hosting. Sending full records to a model “to see what it does” is how pilots get stopped by information governance.

Accuracy measured on someone else’s data

A model tested on a clean public dataset can behave differently on your patients, scanners and letter templates. Without local evaluation, nobody knows how it really performs.

How we work

From a sample of records to a safe pilot.

The same seven stages as all our work, with clinical safety and information governance inside each: a written intended use, evaluation on your own data, and clinician review on anything that touches care.

  1. 01

    Discovery

    We write down the intended use in plain words — what the AI does, for whom and what it must never do — and measure the admin task as it runs today.

    An intended-use statement and baseline

  2. 02

    Strategy

    We choose the technique and hosting, agree what data may be used and how it is minimised, and flag early whether the tool could be a medical device so you can take advice.

    Pilot scope, data plan and regulatory flags

  3. 03

    UX & architecture

    Review screens that show the source text beside every extracted field or summary line, clear labels on AI-drafted content, and quick ways for staff to correct it.

    Review design and data-flow map

  4. 04

    Development

    We build against a de-identified sample of your own records, with your clinicians labelling the examples that become the evaluation set.

    A pilot on de-identified data

  5. 05

    Testing

    Accuracy, omission and hallucination checks by document type and patient group, plus hazard testing with your clinical safety lead on what happens when the AI is wrong.

    Evaluation results and hazard input

  6. 06

    Launch

    A limited rollout with one team, AI output clearly labelled, every correction captured as feedback, and a rollback plan agreed in advance.

    A monitored single-team launch

  7. 07

    Optimisation & support

    Monitoring of correction rates and failures, re-testing when templates, scanners or models change, and extension to the next team only when the results hold.

    Monitoring and a scale-up plan

Technology

Technology for health data and clinical text.

Chosen for accuracy on clinical material and for where the data may be processed — UK cloud regions, private endpoints or open models in your own account.

Documents and OCR

OCR and layout parsingHandwriting-capable modelsTable and form extractionConfidence scoring

Language models

Anthropic ClaudeOpenAI GPT modelsGoogle GeminiLlama and Mistral (self-hosted)

Imaging

PyTorch and TensorFlowDetection and segmentationDICOM handlingAnnotation tooling

Speech

Speech-to-textSpeaker separationMedical vocabulary tuningNote and letter templates

Health data standards

HL7 FHIR APIsSNOMED CTICD-10NHS number validation

Safeguards

De-identification pipelinesEvaluation suitesRole-based accessAudit logging

We are a software development company, not a clinical safety body or regulator. Your clinical safety officer, DPO and IG lead set the requirements and sign off; we build to them and supply the technical evidence.

Use cases

Clinical admin work AI can take on.

Tasks where AI reads, drafts or sorts, and a named person checks the result before it affects a patient.

Outpatient and referral teams

Referral completeness checks

Check each incoming referral against the service’s acceptance criteria and list missing tests, forms or details, so the team can request them before the patient waits.

Community and practice teams

Discharge summary actions

Pull medication changes, follow-up actions and responsible clinicians out of discharge summaries into a task list for community or practice staff.

Clinicians

Pre-consultation briefs

A one-page summary of recent letters, results and medications before a review, with each line linked to its source so the clinician can check it quickly.

Dental and imaging clinics

Image finding highlights

Highlight possible findings on dental X-rays or clinical photos for the dentist or clinician to accept or dismiss — never a diagnosis on its own.

Patient services

Message sorting and draft replies

Sort patient messages and online forms by topic, send anything that mentions symptoms to clinical staff first, and draft routine replies for staff to send.

Health-tech products

Guideline and protocol search

Semantic search across guidelines, protocols and internal procedures inside your product, returning cited passages rather than generated advice.

Relevant work

Products we have designed and built.

A selection of client projects related to this work. Each case study covers the brief, the approach and the stack.

All case studies

Why Techsleight

What working with us is actually like.

No inflated numbers — just how we run projects, and what you can hold us to.

Product engineering, not ticket-taking

We ask what the software is for before we estimate it — and we will tell you when something should not be built, or should be bought instead.

AI where it earns its place

LLM features, retrieval and automation built with evaluation, guardrails and cost controls, and plain software where that is the better answer.

Full-stack under one roof

Design, frontend, backend, mobile, cloud and QA in one team, so nothing falls between suppliers.

UK-focused delivery

UK business hours, estimates in pounds, and a contract with a UK company. Our engineers are based in the UK and India.

Flexible engagement

A fixed-scope project, dedicated developers or a monthly retainer — and you can move between them as the work changes.

You own everything

Code, IP, cloud accounts and documentation are yours from day one. We sign an NDA before discovery if you need one.

Support after launch

We stay on for fixes, upgrades and new features, or hand over cleanly to your in-house team with the documentation to match.

FAQs

Questions we get asked.

Straight answers on scope, cost, timelines and how we work. If yours is not here, ask us directly.

Ask us a question

Where is the line between admin AI and a medical device?

It depends on intended use. Software that handles administration — booking, routing, drafting letters a clinician edits — is generally treated differently from software that diagnoses, predicts risk or recommends treatment, but features such as summarisation can move closer to the line depending on how they are described and used. The MHRA regulates medical devices in the UK; we raise the question in discovery so you can take regulatory advice before the design is fixed.

How do you test AI on clinical documents before go-live?

We build an evaluation set from a de-identified sample of your own letters, notes or images, labelled by your clinicians or admin staff. The system is measured on it field by field and by document type, with particular attention to omissions — a missed allergy matters more than a misspelt name. Results go to your clinical safety lead before anyone relies on the output.

What stops a summary leaving out something important?

Summaries are generated from the source notes only, and every line links back to where it came from. We test specifically for omissions of high-risk items — allergies, medications, safeguarding flags — and show those items in fixed sections rather than leaving them to the model’s judgement. The clinician still reads the source for anything that affects care.

Do you remove patient identifiers before AI processing?

Wherever the task allows. Names, NHS numbers, addresses and dates can be removed or replaced before text reaches a model and re-attached afterwards inside your system. Some jobs, such as matching a letter to the right patient, need identifiers, so we keep that step inside your environment and document the data flow for your DPIA.

Can the models run in the UK or inside our own cloud?

Yes. Several hosted model providers offer UK or European processing options, which we confirm for your chosen provider during design, and open models such as Llama or Mistral can run inside your own cloud account. The choice depends on your IG requirements, accuracy on your material and running cost.

Can AI draft clinic letters from a consultation recording?

Yes, as a draft. Speech-to-text produces a transcript, and a language model turns it into a letter or note in your template; the clinician edits and signs it before anything enters the record or reaches a patient. Patients should know recording is happening, and your IG and clinical safety leads decide how consent and retention work.

What did you build for Dental.AI?

A dental health platform that uses computer vision to analyse dental X-rays and intraoral images and flag possible conditions for dentists to review, built with Python and TensorFlow on AWS. It follows the same pattern we apply elsewhere in healthcare: the model highlights, the clinician decides.

Who on your team can access patient data?

We are based in London, with onshore and offshore engineers in the UK and India. Most development runs on de-identified or synthetic data, so engineers rarely need identifiable records. Where live access is unavoidable, it is limited to named people you approve, and logged. If your policies rule out access from outside the UK, tell us early and we will state plainly what we can and cannot provide.

How much does a healthcare AI pilot cost?

A discovery sprint to fix the intended use, check the data and plan the evaluation starts from £2,000. The pilot is then quoted at a fixed price, with evaluation and assurance documentation shown as separate lines so the effort is visible. Model and API fees are paid to the provider, and we estimate them up front.

Start a project

Have a clinical admin task in mind?

Tell us which documents or messages your team handles, roughly how many, and who reviews them today. We will tell you which technique fits, what the data plan looks like and where the clinician stays in charge.

  1. 1A senior engineer reads your brief within one working day, and replies with questions or a first view.
  2. 2A 30-minute call to understand the goal, constraints and what good looks like — no sales script.
  3. 3A written proposal with scope, milestones, team and a GBP estimate you can take to your board.

Techsleight Labs is a trading name of Krapton IT Consultancy.

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