What does a radiologist do?
A radiologist is a doctor who interprets medical images such as X-rays, ultrasound, CT and MRI. Their report helps the referring professional decide the next steps.
More about this specialist
What do they treat?
Radiologists select or supervise the appropriate examination, analyse images and prepare a report. Some also perform image-guided procedures.
When might you visit?
- A requested X-ray, ultrasound, CT or MRI
- Follow-up of an earlier finding
- An image-guided diagnostic procedure
- Clarification about preparation or a report
What happens during a visit?
Before the examination, disclose possible pregnancy, allergies, implants and medicines when asked. Preparation differs by imaging type.
How is this specialist different?
The radiologist interprets the imaging. The referring professional combines the report with symptoms and examination and explains the care plan.
Frequently asked questions
Does a radiologist make the final diagnosis?
They interpret the image; diagnosis combines this with history, examination and other tests.
Does all imaging use radiation?
No. Ultrasound and MRI do not use ionising radiation; X-rays and CT do.
Is preparation required?
It depends on the examination. Contact the imaging centre and follow its instructions.
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