TDL Laboratory Guide 2025

Laboratory Guide 2025

Available for download now.

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Ziwig Endotest

A saliva test for the early and reliable diagnosis of endometriosis

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Stockholm3 test

Stockholm3 combines genetic markers, proteins and clinical data in an algorithm to help identify clinically significant prostate cancer.

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The Doctors Laboratory

Quality accredited pathology services

Patient Reception

Patient Reception

Opening times: 7.00am to 7.00pm Monday to Friday, 7.00am to 1.00pm Saturday. Closed Sunday and public holidays

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The Doctors Laboratory

The Doctors Laboratory is a medically-led laboratory with a reputation for excellence in providing quality accredited pathology services to the UK and across the world.

All TDL Covid-19 RT-PCR testing is undertaken by one of the TDL group laboratories under UKAS number 8059 (HSL Analytics LLP)

Online tools

Tests

Test news and updates

New tests, and updates to our existing tests and profiles.

Specialties

We offer a comprehensive range of diagnostic pathology services for clinicians.

Careers at TDL

We're always looking for ambitious, well-qualified, experienced medical laboratory staff to join our team.

Patient services

Details of our Patient Reception in London, home visit options, and andrology services.