Yes, clinics can use AI with patient information, but only when it is set up deliberately. Health data is special category data under UK GDPR, so it needs a lawful basis, a clear purpose, the minimum data necessary and the right safeguards. The biggest risk in most clinics today is not a carefully chosen AI tool. It is staff pasting patient details into free tools nobody approved.
of people who use AI at work bring their own tools, rather than ones their employer provides. Three in four knowledge workers now use AI at work, but only 39% have had AI training from their company.
Source: Microsoft and LinkedIn, Work Trend Index, May 2024Why is unapproved AI the real risk?
When a receptionist pastes an email into a free chatbot to tidy up the reply, the clinic has no contract with that provider, no control over retention and often no idea it happened. Banning AI rarely stops it; it just pushes it out of sight. Giving the team an approved, properly configured tool, with clear rules, usually does.
organisations studied reported a data breach involving shadow AI, meaning AI tools used without approval. Those with high levels of shadow AI saw breach costs around $670,000 higher, and 63% of breached organisations had no AI governance policy or were still writing one.
Source: IBM and Ponemon Institute, Cost of a Data Breach Report, July 2025average cost of a healthcare data breach in the same report, the most expensive of any industry studied. The figures are global averages in US dollars, but the direction is clear for a UK clinic too.
Source: IBM and Ponemon Institute, Cost of a Data Breach Report, July 2025What does UK GDPR expect when AI touches patient data?
The ICO's guidance on AI and data protection (opens in a new tab) is the place to start. In practice, for a clinic, it comes down to a few principles: know why you are processing the data, use as little as possible, choose providers you have a proper agreement with, assess the risk before you start, tell patients in your privacy notice, and keep a person accountable for decisions.
The checklist
- Use a business plan, not a free consumer tool, and check its commercial terms say your data is not used to train models by default
- Have a data processing agreement with the provider and know where data is stored
- Carry out a data protection impact assessment before AI processes patient data
- Send the minimum: strip names and identifiers wherever the job allows
- Limit access so staff only reach what they can already see
- Write a short AI use policy: what can go in, what must never go in, and who to ask
- Keep a person approving anything clinical or patient facing
- Update your privacy notice so patients know how AI is used
- Train staff, then review access when people join, move or leave
What about AI scribes in consultations?
Ambient scribes listen to a consultation and draft the notes. They can save clinicians real time, but they raise extra questions about consent, accuracy and whether the product counts as a medical device. NHS England's guidance on ambient scribing products (opens in a new tab) covers these, and private clinics can use the same checklist.
Are some jobs best kept away from AI entirely?
Yes. Some jobs can be done without patient data ever leaving your systems, such as reading lab PDFs in the browser. We explain that approach in handling patient data without sending it anywhere. And some decisions should never be delegated: diagnosis, treatment and anything a patient relies on for clinical advice.
If you want help putting this in place, see our AI integration service or how Claude can help healthcare providers (opens in a new tab) on the Hizmedia Intelligence site.
Frequently asked questions
It can be, under UK GDPR, as long as you have a lawful basis and a condition for processing health data, use the minimum necessary, have a proper agreement with the provider, assess the risk and tell patients. The ICO publishes detailed guidance on AI and data protection.
Free consumer tools may. Business plans from major providers typically do not use your data for training by default, but check the commercial terms and data processing agreement of any tool before patient information goes near it.
If AI will process patient data, a data protection impact assessment is the safe default. Health data is special category data and new technology is a common trigger for one.
Bans rarely work: surveys show most people who use AI at work bring their own tools. It is usually safer to provide an approved, properly configured tool with a clear policy and training.
Sources
Find out where AI could give your clinic hours back.
AI work at Hizmedia is delivered by Hizmedia Intelligence, our AI consultancy. Start with a time audit: we measure where your team's hours go and set real targets before you spend anything.
Related service: AI Integration for clinics