QUICK ANSWER
If a physician associate (PA) treated you as though they were a doctor — reviewing your symptoms, making a diagnosis, or signing off treatment without a doctor checking their work — and you were harmed because of it, you may have a clinical negligence claim. This is a new and fast-moving area of law. The Leng Review found PAs had been used to replace doctors in exactly the situations where that substitution proved fatal, and the NHS has now accepted every recommendation to stop it happening again. If it happened to you before those changes landed, that failure is the basis of a claim.
What is a physician associate, and why is this suddenly a claims category?
A physician associate is a healthcare professional who works under a doctor’s supervision. They are not doctors. They complete a two-year postgraduate course — roughly a twentieth of the training time of a doctor — and they are not currently subject to the same regulatory sanctions for serious error.
The problem is not that PAs exist. It’s that, in a stretched NHS, some have been used as a direct substitute for doctors: seeing undifferentiated patients alone, in GP surgeries and A&E departments, with no doctor checking their assessment before the patient was discharged.
That practice is what killed Emily Chesterton, a 30-year-old who was seen twice by a physician associate she believed was a GP, misdiagnosed with anxiety and a sprained ankle, and sent home. She had a pulmonary embolism and died. It is also what happened to Susan Pollitt, whose fatal bowel perforation was missed in the same way.
The Leng Review (Professor Gillian Leng, published 15 July 2025) was commissioned after cases like these and linked six patient deaths to PAs working as substitute doctors. The NHS accepted all of her recommendations, including:
- PAs must not see a patient who has not already been assessed by a doctor
- A senior doctor must directly supervise every PA
- New PAs must work at least two years in a hospital before moving into a GP surgery or mental health setting
- The job title is being changed to reflect that PAs are support staff, not doctor-equivalents
PA numbers are around 3,500 today and were projected toward 10,000 before this review slowed the expansion. If you were treated by a PA acting without proper doctor oversight and it went wrong, you were caught by exactly the gap this review exists to close.
How physician associate negligence actually happens
The claims that are emerging follow a consistent pattern:
- A PA saw you first — and last. No doctor reviewed the notes, the diagnosis, or the discharge decision.
- Red-flag symptoms were missed because the PA didn’t have the training to recognise them as red flags, not because the symptoms weren’t there.
- You were told you’d seen “the doctor.” Many patients don’t know they’ve been treated by a PA at all — it isn’t always made clear at the time, which matters both clinically and for your claim.
- The delay caused real harm. A missed blood clot, a missed sepsis, a missed cancer referral, a missed surgical emergency — the harm comes from the same mechanism as any delayed-diagnosis claim, but the root cause is a competency and supervision failure, not just a busy clinician having a bad day.
What compensation covers
Physician associate negligence is assessed the same way as any clinical negligence claim: against the harm actually caused, not against a fixed tariff for “PA cases.” Two claims with an identical PA error can be worth very different amounts, because what mattered is what the delay or misdiagnosis actually did to you.
| Outcome | What drives the value | Typical range |
|---|---|---|
| Short delay, full recovery | Extra pain, extra treatment, limited ongoing impact | Low thousands – £25,000 |
| Missed diagnosis causing lasting injury (e.g. permanent nerve damage, loss of function) | Long-term care needs, loss of earnings, reduced life expectancy | £50,000 – £500,000+ |
| Catastrophic injury (e.g. severe brain injury, paralysis) | Lifetime care costs, home adaptations, loss of independence | £500,000 – £2m+ |
| Fatal cases | Dependency claims, bereavement damages, funeral costs | Case-specific — solicitors are already valuing early PA fatality claims at £1m+ |
Every figure above reflects general damages (pain, suffering, loss of amenity) plus the financial losses your specific case produces — care, lost income, adapted housing, private treatment. There is no shortcut to a number: it comes from your medical evidence and your circumstances, and a panel firm will value it properly once liability is established.
How to make a claim
- Get your medical records. You’re entitled to them. Check who actually saw you — the name and job title, not just “clinician.”
- Talk to us, no cost, no obligation. MIC is FCA-regulated (FRN 836625) and introduces claimants to a panel of specialist clinical negligence solicitors. We don’t charge you and we don’t take a referral fee for the introduction.
- Your claim runs no win, no fee. See our no win, no fee guide for how that actually works.
- Time limits apply. Generally three years from the date of the negligence, or from when you reasonably discovered it — earlier for a child, and different rules apply in a fatal case. Don’t wait to find out where you stand.
Start your claim or read more about medical negligence claims generally.
FAQs
Was I even treated by a physician associate?
Check your discharge letter or GP records for the clinician’s name and job title. If it doesn’t say “Dr,” ask directly — you’re entitled to know who treated you and what their qualification was.
Is it the PA’s fault, or the NHS’s?
Usually both matter less than you’d think for your claim. The claim is against the NHS trust or GP practice, not the individual — they carry the liability for how the PA was deployed and supervised.
What if I was told I saw a doctor but it was actually a PA?
That is itself relevant to your claim, and something accident and emergency and GP negligence cases raise often — lack of transparency about who treated you can compound a negligence finding.
Does the Leng Review mean my case is automatically strong?
No — you still need to prove breach of duty and that it caused your harm, same as any clinical negligence claim. What the review changes is context: it’s now documented NHS policy that PAs shouldn’t have been used the way many were, which strengthens the argument that what happened to you fell below an acceptable standard.
How long will this take?
Clinical negligence claims typically run 12–24 months depending on complexity and whether liability is admitted. Fatal and catastrophic-injury claims can take longer because of the medical evidence involved.
Will I have to go to court?
Most clinical negligence claims settle before trial. Your panel solicitor will explain what to expect for your specific case.
Start your claim — speak to our team today
MayIClaim is a trading name of R Costings Limited, regulated by the Financial Conduct Authority (FRN 836625). This article is general guidance and does not constitute legal advice for any individual case.
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