What do we test for?

Know your genes, protect your future. Over 5,000 diseases are linked to genetic mutations. Early insights through genetic testing can help with prevention, early detection and personalised healthcare decisions.

Other Genetic Conditions

Over 5,000 diseases are linked to genetic mutations

Coming Soon

Hereditary Cancer Risk

Testing 50 Genes Linked With Various Cancers

Learn More

Carrier Screening

Testing ~800 Conditions That Could Affect Your Baby

Learn More

Other Genetic Conditions

Over 5,000 diseases are linked to genetic mutations

Coming Soon

1 in 2

Are estimated to have cancer in their lifetime in the UK

Up to 10% of those are due to genetic mutations we test for, such as BRCA1, BRCA2 and more.

>90%

Of the population will carry one or more mutation

From the ~800 genes we screen for in our carrier screening test. Making this test actionable and clinically significant.

13%

General risk for breast cancer in a women's lifetime in the UK

However, some mutations such as BRCA1 can indicate a risk of >70% for breast cancer in your lifetime.

1 in 8

Men will have develop prostate cancer in their lifetime

However, unfortunately certain ethnicities have higher risk due to genetic mutations; incidence among black man is 1 in 4.

How it works

Chat with our Genetic Counsellor, receive your at-home DNA kit with a quick cheek swab, send it back, and get your results in under 4 weeks.

1

Genetic Counselling

Speak to our expert genetic specialist,
design your personalised test

2

Get your test

in 1-2 working days,
easy oral self-swab

3

Get your report

Get your detailed report
and recommendations

Cancer Risk Assessment Tool

Disclaimer! This tool provides approximate cancer risk estimates based on genetic and ethnic factors. It is for educational purposes only and should not replace professional medical advice. Risk estimates are based on population-level data and may not reflect your individual circumstances. Always consult a healthcare provider or genetic counsellor for personalised risk assessment and screening recommendations.

Cancer Risk Assessment Tool

Sex:

Ethnicity:

Known Genetic Mutation:

Meet our Team

Medical Director & FOunder

Dr Fred Ushakov

Fetal Medicine Specialist at University College London and Founder of the London Pregnancy Clinic, a pioneer in early prenatal diagnostics and Non-Invasive Prenatal Testing (NIPT), leading the integration of innovative genetic testing and carrier screening into early pregnancy care.

Clinical Geneticist

Dr Anju Kulkarni

Consultant Clinical Geneticist and Medical Oncologist at Guy’s and St Thomas’ Hospital specialises in cancer genetics, genomic testing, and digital innovation, advising on genomic boards and helping develop tools like QGenome and Nucleus to improve patient care.

Clinical Geneticist

Dr Vishakha Tripathi

Consultant Genetic Counsellor at Guy’s & St Thomas’ with 18 years’ experience, specialising in cancer genetics, hereditary breast and ovarian cancer, and integrating genetic counselling into cancer care. Leader in developing embedded models of family history and risk.

Genetic Counsellor

Ailidh Watson

Brings extensive NHS experience, specialising in prenatal genomics, cleft genetics, and patient education, and actively contributes to developing genomic education programmes for healthcare professionals through the North Thames Genomic Medicine Alliance.

Genetic Counsellor

Lily Benett

Genomics Education Development Lead, specialising in cancer genetics, digital education tools, and visual communication, with a background spanning clinical practice at St George’s Hospital and content development for NHS England’s Genomics Education Programme.

gynaecological oncologist

Dr Masi Tiwari

University Hospital Lewisham, with expertise in gynaecological oncology, colposcopy, and advanced laparoscopic surgery, offering comprehensive care for early pregnancy complications, fertility, and pelvic floor disorders.

Obstetrician

Dr Spyros Bakalis

Fetal Medicine Specialist at Guy’s and St Thomas’ hospital, with a subspecialty in maternal and fetal medicine, focusing on high-risk pregnancies including those complicated by maternal cardiac disease and cancer, and has contributed significant research on fetal growth / placental abnormalities.

Frequently
Asked Questions

What is genetic testing?

Genetic testing looks at your DNA to find changes or variants in your genes. These changes can tell us if you’re at risk for certain inherited conditions, like hereditary cancers or if you’re a carrier for a genetic condition.

What can genetic testing tell me?

It can reveal if you have a higher genetic risk for certain cancers (like breast, ovarian or bowel), if you’re a carrier for inherited conditions, or if you have a genetic condition that could impact your health or your family’s.

Will the results tell me if I’ll definitely get a disease?

No - genetic testing shows your risk, not a guarantee. Some people with a genetic variant never develop the condition, while others without a variant might still be affected due to lifestyle or environmental factors.

How does it work?

It’s simple - you speak with one of our expert Genetic Counsellors, receive a home kit in the post, collect a cheek swab, and send it back. Your DNA is analysed in a UK or US lab, and results are ready in under 4 weeks.

Is my data safe and private?

Yes. At Jeen Health, your data is encrypted and stored securely on our GDPR compliant servers, as well as with our vetted laboratories. Your results are only shared with you and your dedicated Genetic Counsellor, never with insurers or third parties.

Is genetic testing only for people with a family history of disease?

Not at all. While a strong family history increases your risk, many people with genetic conditions have no known family history. Testing helps you uncover hidden risks you wouldn’t otherwise know about.

Genetic Testing for hereditary cancers

Genetic Conditions
we test for

What do we test for?

Are estimated to have cancer in their lifetime in the UK

Of the population will carry one or more mutation

General risk for breast cancer in a women's lifetime in the UK

Men will have develop prostate cancer in their lifetime

How it works

1

2

3

How it works

1

Genetic Counselling

2

Get your test

3

Get your report

Cancer Risk Assessment Tool

Your Estimated Lifetime Cancer Risk

Ethnicity-Specific Risk Factors

General Population Risk Comparison