Global Diagnostic Laboratories Ltd.

Global Diagnostic Laboratories Ltd. — where every sample is handled with the precision and care your health deserves.

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Diagnostic accuracy

Dual-blind QC protocol on every panel

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Average turnaround

Same-day delivery, 2–3h for urgent tests

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Samples processed

Trusted by 120+ medical partners

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Years active

Two decades of laboratory excellence

What we do

Every test. Every answer.

View all services
20 tests

Haematology

Complete blood counts, coagulation profiles, sickle cell screening, and peripheral blood films.

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Tests included

Complete Blood CountHaemoglobin (HB)Packed Cell Volume (PCV)White Cell Count (WCC)Differential White Cell CountFilm CommentSickle Cell ScreeningHB GenotypeBlood Grouping (ABO & RH)Reticulocyte CountTotal Eosinophil CountErythrocyte Sed. Rate (ESR)L.E. CellsProthrombin Time (PTT/INR)Platelet CountAntibody TitrationCoomb's Test (Direct/Indirect)Antenatal ScreeningClotting TimeFull Blood Count

How it works

Three Simple Steps to Your Results.

01

Book your test

Book online, walk in, or come with a referral from a partner laboratory or healthcare provider. Our team will guide you through the next steps.

02

Sample collected

Our trained phlebotomists collect and handle every sample with care, following established procedures to support accurate, reliable results.

03

Results delivered

Most results are delivered the same day, with many tests completed within 3–5 hours. Your results are provided securely and ready to share with your healthcare provider.

Why trust us?

Trusted Diagnostics

Since 2000, Global Diagnostic Laboratories has provided reliable diagnostic services from our Surulere facility, with accreditation and oversight from relevant regulatory bodies, including MLSCN and HEFAMAA.

Global Diagnostic Laboratories Ltd. signage

Precise Lab Work

Our laboratory services cover hematology, clinical chemistry, endocrinology, microbiology, and parasitology. Every sample is handled by trained professionals with careful attention to accuracy and quality.

Lab scientist examining a sample under a microscope

Modern Diagnostic Technology

Our facility is equipped with modern diagnostic technology for dependable testing and medical imaging, including ultrasound and digital X-ray services.

Diagnostic scanning equipment

not just a
tagline fr 🤞

Precisionandexcellence,ourPassion.

Got questions?

we got u bestie

Everything from testing turnaround and scan procedures to walk-in bookings, simplified.

Turnaround

24h Results

How long do results take?

Short tests are ready within 2–3 hours. Most routine tests are delivered within 24 hours. Specialised panels take 3–5 business days.

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Test Menu

Full Spectrum

What tests do you offer?

Haematology, Clinical Chemistry, Endocrinology, Microbiology, Tumour & Cardiac Markers, Cytology, Ultrasound, Digital X-Ray, and ECG.

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Walk-ins

No Referral

Do I need a referral to book?

No referral is needed for the vast majority of our tests. You can walk in or book directly online without waiting.

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Imaging

Ultrasound

Do you offer ultrasound scans?

Pregnancy, Pelvic, Trans-Vaginal, Follicle Tracking, Abdomen, Thyroid, Breast, Prostate, BPP, Sono HSG, and USS Biopsy.

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Diagnostics

Digital X-Ray

Do you offer Digital X-Ray?

High-definition digital radiography covering Chest, Spine, Pelvis, Extremities, Skull, Facial Bones, and HSG studies.

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Cardiology

ECG & Heart

Do you carry out ECG?

Standard and Pre/Post ECG monitoring. Quick, non-invasive cardiac readings with zero special preparation required.

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Oncology

Tumour Tests

Do you test for tumour markers?

CA 15-3, CA 125, CA 19-9, PSA Free & Total, AFP, and CEA for early screening, recurrence checks, and therapeutic monitoring.

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Collection

Hospital Drops

Do you offer sample collection?

Hospital and clinic collections: drop samples with any affiliated partner location, and our courier team handles the rest.

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Security

100% Encrypted

How is health data protected?

End-to-end encrypted in transit and at rest. Results are delivered securely and only shared with your explicit physician designation.

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Get started today

Book your test today.

Results in 24 hours. Excellence, without exception.

takes less than
2 minutes

Book a test