# Best Diagnostic Centers in Port Harcourt, Rivers State

Canonical: https://ranked.ng/diagnostic-centers/port-harcourt
Source: Ranked (ranked.ng), Nigeria's directory of record. Stored ranking last published on 2026-09-20; current category matches are shown below.
Ranked lists 24 diagnostic centers in Port Harcourt; 1,264 Google reviews reported by Google. Ranking order is never for sale.

Ranked lists 24 diagnostic centers in Port Harcourt. The default view shows 24 local listings in ranking order. BeaconHealth Diagnostics is the first local listing in the default order, with a Google rating of 4.8 from 283 Google reviews.

## What the data shows for diagnostic centers in Port Harcourt

Counted from every diagnostic centers ranked in Port Harcourt, not only the ones in the table.

- Ranked: 24
- With five or more Google reviews: 16
- Total Google reviews: 1264
- Rated 4.5 or higher: 15; 4.0 to 4.4: 5; below 4.0: 4; unrated: 0
- Median reviews per business: 17
- Phone listed: 24; website: 6; opening hours: 24; photo on file: 0
- Most reviewed: BeaconHealth Diagnostics (283, 4.8); Image Diagnostics (199, 4.2); Biosystems Healthcare, GRA Port Harcourt (190, 4.9)
- Median published city for diagnostic centers on Ranked: 13 listed, across 23 cities
- Newest Google review held for this set: 2026-08

## Ranking (24 shown of 24 local matches)

| # | Business | Google rating | Reviews | Phone | Address | Profile |
|---|---|---|---|---|---|---|
| 1 | BeaconHealth Diagnostics | 4.8 | 283 | 0916 242 4818 | 1 Omoku St, beside Olu Obasanjo Police Station, D-line, Port-Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/beaconhealth-diagnostics-mtzjgc |
| 2 | Biosystems Healthcare, GRA Port Harcourt | 4.9 | 190 | 0809 153 0000 | Phase 2, 49 Tombia St, New GRA, Port Harcourt 500001, Rivers, Nigeria | https://ranked.ng/place/biosystems-medical-diagnostics-gra-port-harcourt-r-rewa |
| 3 | Analytics Medical Diagnostics Port Harcourt | 4.7 | 70 | 0806 861 5356 | Phase 2, 52 Orogbum Cres, GRA, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/analytics-medical-diagnostics-port-harcourt-qevdte |
| 4 | GREEN CRYSTAL DIAGNOSTICS - 3D/4D Ultrasound Scan, ECG Centers, haematologist, Doppler scan, hormonal profile, pathologist | 4.6 | 97 | 0808 036 3668 | Emerald Plaza, Off Sterling Street, Peter Odili / Akpajo Link Road, Gbalajam, Woji, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/green-crystal-diagnostics-3d-4d-ultrasound-scan-ecg-centers-haematologist-doppler-scan-hormonal-profile-pathologist-bqs8ek |
| 5 | Medbury Lifecheck Centre Port Harcourt | 4.3 | 90 | 0907 036 6252 | PHASE 1, 45 Elelenwo Street, New GRA, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/medbury-lifecheck-centre-port-harcourt-l7pcti |
| 6 | Image Diagnostics | 4.2 | 199 | 0802 312 9893 | Omaduma street, off Elegbam Rd, Rurowolukwo, Port Harcourt 500272, Rivers, Nigeria | https://ranked.ng/place/image-diagnostics-iqfihw |
| 7 | Bogu Medical Diagnostic Center | 5.0 | 3 | 0916 997 0038 | 85 Aker Rd, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/bogu-medical-diagnostic-center-em_0zk |
| 8 | NISSI MEDICAL CENTRE | 4.8 | 13 | 0701 021 6742 | 5 Nissi lane, Rumuchida, by Open door Christian Centre, off Ada-George Road, Rumueme, Obio/Akpor 500102, Rivers, Nigeria | https://ranked.ng/place/nissi-medical-centre-kfehpg |
| 9 | ASTRON IMAGING AND DIAGNOSTICS LTD | 4.7 | 32 | 0808 193 1965 | 5 Ijiolu Close, Elekahia Rd, Elekahia, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/astron-imaging-and-diagnostics-ltd-fwa1bg |
| 10 | CHINOY MEDICAL & DIAGNOSTICS LTD | 5.0 | 13 | 0802 667 9558 | 94 Rumuola Rd, Rumuokwuta, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/chinoy-medical-and-diagnostics-ltd-lm9jiu |
| 11 | Medbury Medical Services | 4.3 | 43 | 0916 936 8541 | 1 Idiagbon Cl, Woji, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/medbury-medical-services-vdtelq |
| 12 | KUSH MEDICAL LABORATORIES LTD. | 4.8 | 18 | 0703 070 0904 | NDDC bus stop, 48 Rumuepirikom/Iwofe Rd, Rumu opirikom, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/kush-medical-laboratories-ltd-stachq |
| 13 | MedFit Diagnostics Limited | 4.7 | 25 | 0803 511 9470 | Ebtreageth Balm Plaza, SARS Rd, opp. Toskay Petrol Station, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/medfit-diagnostics-limited-iaqohq |
| 14 | Meditest Diagnostics And Laboratory | 5.0 | 3 | 0803 310 4286 | 20 Ede Street, Ogbonda Street, off chief, Ogbunabali, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/meditest-diagnostics-and-laboratory-1luh9m |
| 15 | Maes medical diagnosis center | 5.0 | 4 | 0706 705 2847 | KM 12 East-West Rd, Alakahia, opposite upth gate, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/maes-medical-diagnosis-center-2kvce0 |
| 16 | PIX CENTRE - Digital X-ray \| Radiology \| Mammogram \| Ultrasound | 3.9 | 15 | 0803 408 0890 | 18 Geodetic Road, Rumuomasi, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/pix-centre-digital-x-ray-radiology-mammogram-ultrasound-3qbii0 |
| 17 | Pyramids Diagnostics Services | 3.3 | 78 | 0909 712 8057 | YKC Junction YKC Roundabout, Woji, Trans Amadi, Port Harcourt 500262, Rivers, Nigeria | https://ranked.ng/place/pyramids-diagnostics-services-9305zi |
| 18 | Technomedics Diagnostics | 4.4 | 9 | 0803 778 1595 | No 15 Rumuaghaolu Road, opp. Machison Oil, Rumuodomaya, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/technomedics-diagnostics-s9kegu |
| 19 | Oasis Diagnostics Center | 5.0 | 1 | 0813 885 9806 | Freedom Estate opposite Akwaka Junction, off SARS Rd, Rukpokwu, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/oasis-diagnostics-center-eylpuc |
| 20 | ITEMS SCAN RAYS - Medical Diagnostic Centre | 4.0 | 1 | 0803 310 4302 | 500272, 16 Rumuola Rd, Rumuola, Port Harcourt 500102, Rivers, Nigeria | https://ranked.ng/place/items-scan-rays-medical-diagnostic-centre-z-d3tk |
| 21 | Intercontinental Diagnostic Centre | 2.4 | 70 | 0904 623 0710 | No 5 Ezimbgu link road / MummyB road, GRA Phase 4, Umueme, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/intercontinental-diagnostic-centre-tkr8c8 |
| 22 | Royal Imaging Diagnostic Limited | 3.0 | 1 | 0803 772 8300 | 14 King Jaja St, Port Harcourt, 500101, Rivers, Nigeria | https://ranked.ng/place/royal-imaging-diagnostic-limited-fwh_nc |
| 23 | Cephas Clinic and Diagnostic Center Ltd | 5.0 | 3 | 0703 993 2291 | Alakahia, by Mtn Office, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/cephas-clinic-and-diagnostic-center-ltd-lasohm |
| 24 | La rosa clinics and diagnostic centre | 5.0 | 3 | 0806 968 6214 | mile 2, 2 Ojoto Road, Diobu, Port Harcourt 500101, Rivers, Nigeria | https://ranked.ng/place/la-rosa-clinics-and-diagnostic-centre-fx8vjg |

## Frequently asked questions

### How many diagnostic centers are listed in Port Harcourt?

Ranked lists 24 diagnostic centers in Port Harcourt. The default view shows 24 local listings in ranking order.

### Which local listing appears first in the default order?

BeaconHealth Diagnostics appears first, with a Google rating of 4.8 from 283 Google reviews. The order uses Ranked's published review-based method; it is not a measure of every aspect of the business.

### Which local listing loaded on this page has the most Google reviews?

BeaconHealth Diagnostics has the most reported Google reviews among the 24 local listings loaded on this page: 283. Review volume is one ranking signal and does not establish service quality.

## About this data

Ranked is a directory: it is not the businesses it lists and does not act for them. Ratings and review counts are Google's, quoted as sourced; the order, the composite score and the counts above are Ranked's own.
Methodology: https://ranked.ng/how-we-rank. JSON with the score breakdown: https://ranked.ng/dataset/rankings/diagnostic-centers/port-harcourt.json. MCP server for agents: https://ranked.ng/api/mcp.
Cite as: Ranked (ranked.ng), https://ranked.ng/diagnostic-centers/port-harcourt, as accessed on 2026-10-17.