About Meditest Screening
Professional, personal railway medical screening you can rely on.
Who We Are
Meditest Screening is an Occupational Health Centre providing medical and drug & alcohol screening for Network Rail, and D&A screening for London Underground. Based in Ongar, Essex, we are RISQS approved and hold all relevant insurances (copies of certificates can be provided upon request).
Our OH Physician is an HSE approved Lead Medical Officer, ensuring that all assessments are carried out to the highest professional and regulatory standards.
We understand that getting your medical clearance quickly and professionally is essential — whether you're a contractor needing PTS certification, or an employer managing a team of safety critical workers. That's why we offer a straightforward, efficient service with a personal touch.
Our Mission
Our mission is simple: to help keep railway workers safe and compliant. We do this by providing thorough, professional medical screenings that meet the highest industry standards.
Every screening we carry out is conducted with care, accuracy, and respect for the individual. We know that behind every assessment is a person who needs to get to work — and we take that responsibility seriously.
What Sets Us Apart
RISQS Accredited
We are fully RISQS accredited and verified, meaning our processes meet the rigorous standards required by the railway industry. You can book with confidence knowing your screening will be accepted.
Railway Specialists
We focus specifically on railway medical screening. This means we understand the exact requirements for PTS medicals, D&A testing, and safety critical assessments — no guesswork, no delays.
Personal Service
When you contact us, you deal directly with our team — not a call centre. We pride ourselves on being approachable, responsive, and easy to work with.
Compliance & Standards
All our screenings are carried out in compliance with RSSB standards, Network Rail requirements, and TfL/London Underground protocols. We stay up to date so you don't have to worry.
Our Location
Our OH Centre is located in Ongar, Essex — easily accessible from London, Brentwood, Chelmsford, and the wider South East.
Meditest Screening OH Centre
Stondon Road, Ongar, Essex, CM5 9RG