Looking for a professional CT or CAT scan service near me? My Health Assistant makes it easy to find and book trusted diagnostic imaging centres offering high-quality CT (Computed Tomography) scans. Whether referred by your GP or a specialist, we help you access fast, accurate imaging services close to home.
A CT (Computed Tomography) or CAT (Computed Axial Tomography) scan is a medical imaging technique that uses X-rays and computer processing to create detailed cross-sectional images of the body. It helps doctors diagnose and monitor a wide range of conditions involving the brain, chest, abdomen, bones, and internal organs.
CT scans are non-invasive and provide more detailed images than regular X-rays.
During your CT scan appointment, you can expect:
A pre-scan consultation or briefing to explain the procedure
You may be asked to change into a gown and remove metal items
The scan itself involves lying on a table that moves through a large, ring-shaped scanner
In some cases, a contrast dye may be used to enhance image clarity (administered orally or via injection)
The process typically takes 10–30 minutes, depending on the area being scanned
A radiologist will analyse the results and send a report to your referring doctor
The scan is painless, though you may be asked to remain still for best results.
CT scans are performed by:
Radiographers (who operate the CT scanner)
Radiologists (who interpret the scan results)
Imaging technicians and diagnostic teams
These professionals work together in hospital imaging departments or private diagnostic centres, ensuring accuracy and patient safety throughout the process.
You may be referred for a CT scan if you have:
Head injuries or neurological symptoms (e.g. dizziness, seizures)
Chest pain or breathing problems
Suspected internal bleeding, tumours, or infections
Abdominal pain or unexplained symptoms
Bone fractures or spinal issues not visible on X-rays
A need for pre-surgical imaging or post-operative monitoring
CT scans are also used in cancer diagnosis, treatment planning, and monitoring progression.
Head and Brain CT Scans
Chest CT Scans
Abdominal and Pelvic CT Scans
CT Angiography (to view blood vessels)
Spinal CT Scans
Orthopaedic CT Imaging (bones and joints)
Cancer Screening and Monitoring CTs
CT scans involve exposure to ionising radiation, but the levels are generally low and considered safe for most people. However, risks include:
Radiation exposure (cumulative risk if you have frequent scans)
Allergic reactions to contrast dye (rare)
Temporary discomfort during injection or positioning
CT scans are not usually recommended for pregnant women unless absolutely necessary.
To ensure accurate, comfortable diagnostic care:
Choose a registered imaging centre with qualified radiographers and radiologists
Ensure they offer modern, low-dose CT technology
Look for fast reporting times and digital access to results
Check reviews for professionalism and patient experience
Confirm availability for urgent referrals if needed
My Health Assistant helps you find and book reputable CT scan providers near you.
With My Health Assistant, accessing timely and accurate CT or CAT scan services near you is just a few clicks away. Get peace of mind and diagnostic clarity with trusted professionals ready to help.
