What are private diagnostics?

Private diagnostics are medical tests that happen outside the National Health Service (NHS), usually in private hospitals and clinics. These tests can include blood tests, diagnostic imaging scans (CT, MRI), and other special exams. Patients can pay for these services themselves or through private health insurance.

Benefits of private diagnostics

One big advantage of private diagnostics is much shorter waiting times to be seen and crucially for your test results. In the NHS, patients often wait a long time for tests because of high demand and limited resources. In private healthcare, you can get appointments and results faster, helping you get an early diagnosis and start treatment sooner if it is required.

Types of private diagnostic tests

• Blood Tests: Blood tests are very common. They can help find many conditions, like infections, diabetes and high cholesterol. Private blood tests can be done quickly, with results often available in a few days.
• X-ray: X-rays are a quick and painless procedure used to take images of inside the body. They are very good for looking at bones.
• Ultrasound scans: An ultrasound scan uses sound waves to create an image of part of the inside of the body. An ultrasound scan can be used to monitor an unborn baby, diagnose a condition, or guide a surgeon during certain procedures.
• CT scans: Computed Tomography (CT) scans use X-rays to make detailed images of the body. They are good for finding problems in the chest, abdomen, and pelvis. Private CT scans can be arranged fast, giving you quick insights into your health.
• MRI scans: Magnetic Resonance Imaging (MRI) scans use strong magnets and radio waves to make detailed images of the inside of the body. They are very good for finding issues with the brain, spine, joints, and soft tissues. Private MRI scans offer shorter waiting times.

Where should I have my diagnostic test?

When looking at private diagnostics, look for clinics that are approved by national regulators such as the Care Quality Commission (CQC) in England.

Reading patient feedback on PHIN’s hospital pages and asking your GP for advice can also help you decide.

Cost considerations

The cost of private diagnostics can be very different depending on the type of test and the clinic. It is a good idea to get a clear list of costs before going ahead with any test. Some private health insurance plans may cover the cost of diagnostics, so it is worth checking with your insurer first.

For example, a basic CT scan in London can range from £400 to £800. Specialist CT scans can cost up to £1,500. You may need an appointment or referral before the scan. You should always confirm the total price before continuing.

Do I really need a test?

The use of a diagnostic test is not always appropriate, even if you can pay for it, so you should consider the risk factors.

No test or scan is perfect and may create diagnostic errors such as a ‘false positive’. This could lead you to having more testing and expose you to further radiation or harm. It can also cause you significant anxiety.

Full body scans or annual ‘MOT’ health check-ups are marketed as offering peace of mind to you by identifying a range of health conditions. However, these scans are not recommended by the NHS or any UK medical organisation. They can expose you to high levels of radiation and this can increase your risk of cancer with no proven benefit.

I’ve had my scan, now what?

After your test, talk to your private healthcare provider about the results and what to do next, including what your treatment options might be (if you require treatment). You might need to pay for another appointment, go back to NHS services, or just feel reassured by your results.

The healthcare professional who approved your test or scan is responsible for acting on the results. Ensure you completely understand your results.

Conclusion

Private diagnostics provide faster access to vital tests and scans compared to the NHS. However, this is only the beginning of your health journey, and you should be aware of possible extra costs or the need to return to the NHS.

By understanding the benefits and options available, patients can make good choices about their healthcare, making sure they get the fast and accurate diagnoses they need.

Useful websites

Health A to Z - NHS

References

Latest NHS waiting times – My Planned Care

How much is a private CT scan? – UK Scan

How does a CT scan cost? – Guys and St Thomas’ Specialist Care

Overuse of diagnostic testing in healthcare: a systematic review – BMJ Quality and Safety