| Lagos | | |
| 1 - High Rocks Fetal Medicine and Genetic Diagnosis Centre | Lab | Lagos/Nationwide | | |
| 2 - ClinaLancet Laboratories LTD | lab | Lagos/Nationwide | | |
| 3 - SMART DNA NIGERIA | lab | Lagos/Nationwide | | |
| 4 - Solid Rock Hospital | lab | Lagos/Nationwide | | |
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| Port Harcourt | | | | |
| 1 - Prime Medical Consultants | Hospital | Port Harcourt | | |
| 2 - Orange Medical Diagnostics | Lab | Port Harcourt | | |
| 3 - Marsellar Medical Diagnostic Laboratory Services | Lab | Port Harcourt | | |
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| Ibadan | | | | |
| 1 - AfricanBio Medical Tests Ltd | Lab | Ibadan | | |
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| Abuja | | | | |
| 1 - DemyHealth Clinic and Genomic Medicine | Lab | Abuja | | |
| 2 - Queens Clinic Limited | Clinic/Hospital | Abuja | | |
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| Enugu | | | | |
| 1 - Medstar Specialist And Oncololgy Hospital | Hospital | Enugu | | |
| 2 - Bio quest Biomedical Lab | Lab | Enugu | | |
| 3 - Classic Biomedical Laboratory | Lab | Enugu | | |
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| Warri | | | | |
| 1 - Easy Genetics Logistics | Lab | Warri | | |
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