Fast and reliable lab results for your health
Innovative medical testing
Our team of biomedical scientists offers a wide range of diagnostic services in Accra, ensuring that you receive accurate results and know what they mean.
Over 400 tests run in our own building
Most results back the same evening
Home collection anywhere in Greater Accra
Sample collection
Walk in, or we come to you anywhere in Greater Accra.
Accredited testing
ISO 15189 methods, run twice, checked by a second scientist.
Results you can act on
Plain-language reports, most of them back the same evening.
About our laboratory mission
Delivering trusted diagnostics means a clear answer for every patient who walks in, our methods, and our promise
We have been testing in Accra since 2004. In that time the single thing patients have asked us for most often is not a faster result — it is a result somebody is willing to explain. That is what this laboratory is built around, and everything else follows from it.
Years testing in Accra
22
Tests reported since 2004
480
kCollection points citywide
19
Scientists and phlebotomists
64
Comprehensive patient care solutions
We advance healthcare every day
01.
We take the sample properly
Most results that come back wrong were collected wrong. Our phlebotomists are assessed every six months on the draw itself — the tourniquet time, the order of the tubes, the inversion count — because a haemolysed sample is a wasted morning for you and a wrong number for your doctor.
02.
We explain what the number means
Every report leaves here with a reference range, a plain sentence saying whether the result sits inside it, and a note when something is worth repeating. You should not need a medical degree to read your own blood count, and you should never be left to search a figure online at midnight.
Delivering advanced medicine for all
Enhance patient wellness daily
A yearly panel costs less than a night on a ward. We price the common ones so a family in Accra can actually run them, and we publish every figure rather than quoting on the phone.
Providing precise tests with reliable outcomes
Professional lab services
Laboratory testing
Haematology, chemistry, serology and microbiology, run in our own building.
Research & culture
Culture and sensitivity work for clinics that need to know what will actually treat it.
Health analytics
Trends across a workforce or a household, reported so a decision follows from them.
I had been sent for the same test three times by three different places and got three different answers. Assay ran it once, called me the same evening to explain what the number meant, and sent the report to my doctor before I got home.
Efua Sackey
Patient, Tema
Experience Assay care
Healthcare: advancing your health knowledge
Lab notes
What fasting actually means before a blood test
12 July 2026
Lab notes
Why a negative malaria test is not always the end of it
28 June 2026
Public health
The four numbers everyone over forty should know
9 June 2026
Public health
How to read a full blood count without frightening yourself
21 May 2026
Visit us
Mon–Sat 6:00am — 7:00pm
Sunday 8:00am — 2:00pm for collections only. Results already in the system are released every day of the year.
hello@assay.com
Book a test this week
Walk in at Spintex or any of our nineteen collection points, or ask for a home draw and we will come to you. Most results are with you the same evening.
