Quantiferon Blood Test in Leicester
Fast, Accurate TB Testing in Leicester – One Visit, Peace of Mind.
At The Health Suite in Leicester, we offer the Quantiferon-TB Gold blood test, a simple and reliable way to check for latent or active tuberculosis (TB) infection. Unlike the traditional Mantoux skin test, the Quantiferon blood test gives fast, accurate results from a single blood draw – no return visit needed.
What is the Quantiferon Blood Test?
The Quantiferon-TB Gold test is an Interferon Gamma Release Assay (IGRA). It works by measuring your immune system’s response to proteins associated with the tuberculosis bacteria.
- A positive result suggests TB infection (either latent or active).
- A negative result means TB infection is unlikely.
- Further medical assessment may be required if results are unclear or if symptoms are present.
Why Choose Quantiferon Over the Mantoux Test?
- One clinic visit only – no follow-up appointment required
- Accurate and reliable – fewer false positives than Mantoux
- BCG-friendly – unaffected by past BCG vaccination
Who May Need a Quantiferon Blood Test?
- Healthcare, care sector, or school staff requiring TB clearance
- Students and professionals needing TB screening for a visa or travel
- People exposed to TB or advised to test by a GP or hospital doctor
- Patients preparing for immunosuppressive therapy, where TB status must be confirmed
Refer to our ‘Preparing for Your Blood Test’ information before your appointment at The Health Suite.
Why choose The Health Suite for Quantiferon Blood Test?
Trusted Private Clinic
CQC-registered and GP-led in Leicester for safe, reliable care.
Fast Results
Quick turnaround with secure reporting and medical support.
Professional, Friendly Care
Discreet, comfortable testing by experienced clinicians.
Common Q&A about Quantiferon Blood Test
Our FAQ section is designed to address common questions you may have, from how our treatments work to what you can expect during and after your session.
Our team is always available to provide additional support if you need more personalised guidance, ensuring that you feel informed and confident every step of the way.
Symptom checker
If you are experiencing any of these symptoms, please book an appointment with us. Symptoms can vary from person to person and from condition to condition.A proper diagnosis can only be made through a thorough medical examination.
Our clinicians will carry out a full assessment to ensure an accurate diagnosis and appropriate care.
Do you need a tuberculosis (TB) screening test for work, visa, or healthcare clearance?
Many professions and immigration processes require screening for exposure to tuberculosis. The Quantiferon TB blood test checks your immune response to TB bacteria and provides a reliable screening result from a single blood sample
Have you recently been in close contact with someone diagnosed with TB?
If you’ve been exposed to someone with tuberculosis, screening may be recommended even if you have no symptoms. The Quantiferon blood test helps detect whether your immune system has been exposed to TB bacteria.
Do you require TB clearance before starting healthcare training, university, or employment?
Healthcare workers, students, and some international employees often require TB screening as part of occupational health checks. The Quantiferon test provides an accurate and convenient blood-based screening option.
Have you previously had a positive TB skin test and need confirmation?
Some people receive false-positive results from skin tests due to previous BCG vaccination. The Quantiferon blood test is not affected by the BCG vaccine and may provide clearer results when screening for TB exposure.
Do you need a TB test for immigration, travel, or medical certification?
Certain countries, educational institutions, and professional registrations require documented TB screening. A Quantiferon blood test provides a convenient single-visit test with laboratory results confirming screening status.
Are you undergoing medical treatment that requires TB screening beforehand?
Before starting some immune-modulating or biologic medications, doctors may recommend TB screening to ensure there is no latent infection that could reactivate during treatment.
What we treat
At The Health Suite Leicester, our private medical clinic offers expert care whenever you need it. Our team of experienced GPs and healthcare professionals provide personalised diagnosis and treatment for a wide range of medical conditions, ensuring high-quality, professional care in a comfortable setting.
Click below to view useful info on a few of the common conditions we treat:
Tuberculosis Exposure Screening
The Quantiferon TB blood test helps detect immune responses to tuberculosis bacteria. It is used to screen for possible TB exposure, particularly when there is risk through travel, work environments, or contact with infected individuals.
Latent Tuberculosis Infection (LTBI) Screening
The test is commonly used to identify latent TB infection—when TB bacteria are present in the body but not causing symptoms. Detecting latent infection allows doctors to assess risk and decide whether preventive treatment is needed.
Occupational TB Clearance
Healthcare workers, laboratory staff, carers, and students often need TB clearance before starting work or training. The Quantiferon blood test provides an efficient screening method accepted by many occupational health programmes.
Visa and Immigration TB Testing Requirements
Some visa applications and international travel requirements include tuberculosis screening. The Quantiferon test offers a convenient one-visit blood test that helps provide documented TB screening for these purposes.
Pre-Treatment Screening for Immune-Modulating Therapies
Patients starting certain medications, such as immunosuppressants or biologic therapies, may require TB screening first. Identifying latent TB helps reduce the risk of reactivation during treatment.
many more
Our clinicians manage a broad spectrum of conditions, and individual assessment allows us to tailor care beyond the examples listed. We encourage you to book a consultation to discuss your symptoms and appropriate treatment options.
Meet our Quantiferon Blood Test Clinicians
Meet our dedicated team at The Health Suite Leicester, where skilled professionals are committed to providing exceptional care tailored to your medical and wellness needs.
Kim Saunders
Practice Nurse
Jaswant Ranu
Clinic Coordinator
Louise Frowen
Clinical Health Care Assistant
Dr Dominic Greenyer
Treatment options and pricing
Browse and click below to book any of our available services.
Quantiferon Blood Test
Accurate Quantiferon TB blood test in Leicester. One visit, quick results, GP-led clinic. Ideal for work, travel, visa, or medical clearance.
Have a query about Quantiferon Blood Test at The Health Suite Leicester?
We recognise that getting the healthcare assistance you need can be difficult. So if you have a query, feel free to contact us and one of our treatment co-ordinators will be happy to help. We aim to reply to all queries within 24 hours (Mon – Fri).