Updated 1 day ago

Best Oncology Clinics in Owerri

Regions Healthcare (Hospitals and Specialist Clinics) Stroke Center has 4.2 stars from 574 Google reviews, the largest review count among the 10 oncology clinics ranked in Owerri, Imo State. That volume is well above Marcelle Ruth Cancer Centre & Specialist Hospital's 99 reviews, Mark Of Glory Specialist Hospital's 25, MIVIDA SPECIALIST HOSPITAL & ENDOSCOPY's 12 and Artemis Hospital, Owerri's 6. The ratings differ: MIVIDA has 4.6, Artemis 5.0, Marcelle Ruth 4.3 and Mark Of Glory 4.0. Artemis's rating rests on six reviews.

How the algorithm scored this10 businesses ranked

Share on WhatsApp

As of September 2026, Ranked lists 10 oncology clinics in Owerri, Nigeria, ranked by review sentiment, reputation and verified activity, never by payment.

Source: Ranked (ranked.ng) directory database · full statistics · methodology

Ranked: 10
Reviews analyzed: 758
Photos verified: 9
Last refresh: 1d ago

How to choose safely

What to check before choosing oncology clinics in Owerri

Rankings are a starting point. For this category, these are the checks that most often separate a useful recommendation from a risky one.

Verify care fit
Check specialties, emergency coverage, operating hours, and whether the facility handles your exact condition.
Check insurance and regulation
Confirm accepted HMOs, licences, and whether the listed phone line reaches the facility directly.
Read recent feedback
Prioritise recent reviews about wait times, staff responsiveness, cleanliness, and billing clarity.

Sort byMin rating10 results

Editor's Selection#1 in the city
1
Marcelle Ruth Cancer Centre & Specialist Hospital
69.1/ 100
4.34.3 out of 5 stars99 reviews
Plot 1192D Olubosi Cl, Victoria Island, Lagos 101241, Lagos, Nigeria
WhatsApp Call Directions ↗Website ↗
Why ranked #1? ▾
Google rating83
Review volume67
Review recency50
Profile completeness100
Review sentiment50
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
Precious A. ★★★★★ : A cozy health environment with professional and dedicated staff; giving optimum care and treatment to ideal patients.
Bilkisu I. ★★★★★ : Mercelle Ruth Cancer Center provides exceptional care with compassion and professionalism. From the doctors to the support team, everyone makes you feel heard, supported, and hopeful. I’m incredibly grateful for the level of care and humanity shown throughout my experience.
2
American Cancer Hospital, Iho
48.1/ 100
5.05.0 out of 5 stars1 reviews
Km 16, Owerri, Okigwe Rd, Ugwu Orji, Iho 461110, Imo, Nigeria
Directions ↗
Why ranked #2? ▾
Google rating95
Review volume10
Review recency9
Profile completeness33
Review sentiment50
Verification0
Scores 0 to 100 per dimension. See how we rank.
3
Roce Medical Services
12.2/ 100
Not availableNot yet rated0 reviews
45 Orlu Rd, Amakohia-Akwakuma, Owerri 460116, Imo, Nigeria
WhatsApp Call Directions ↗
Why ranked #3? ▾
Google rating0
Review volume0
Review recency30
Profile completeness33
Review sentiment50
Verification0
Scores 0 to 100 per dimension. See how we rank.
4
Regions Healthcare (Hospitals and Specialist Clinics) Stroke Center
82.7/ 100
4.24.2 out of 5 stars574 reviews
KM 17 Port-Hacourt Road Owerri - Port Harcourt Express Road. (After Obinze, Military Barracks, Mgbirichi 464118, Imo, Nigeria
Review analysis
Praised for handling stroke emergencies with rapid, coordinated care.
- compassionate doctors
- clean facility
- stroke care
- professional staff
- good communication
WhatsApp Call Directions ↗Website ↗
Why ranked #4? ▾
Google rating80
Review volume92
Review recency87
Profile completeness100
Review sentiment88
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
Unique C. ★★★★★ : The hospital has top notch conducive environment for patients. Again, I love how the staff of Regions Healthcare maintain a professional demeanour, and ensure you feel at ease. This alone gives comfort, assurance and peace of mind. Healing is felt everywhere within the facility.
ahunna O. ★★★★★ : I want to sincerely commend Regions Healthcare in Owerri Imos state for setting a new standard of medical care in the State and Nigeria at large. Walking into Regions, you immediately feel the difference very neat, clean, and modern environment and good [SOP] STANDARD OPERATINGBSYSTEM observed from the security at the entrance gate shows professionalism in Nursing care.and medical care The Nurses and Doctors are exceptional. Kudos to your warmth receptionist at the front desk , The nurses' and Doctors attentiveness and dedication to duties do not go unnoticed patients are.treated.like a family. The visioneer. has a very good intention for his people, our people The team work is exceptional There good quality assurance Dr ANYANWU come and do it again in our Local government
5
MIVIDA SPECIALIST HOSPITAL & ENDOSCOPY
64.8/ 100
4.64.6 out of 5 stars12 reviews
Area Y Plot 5, Block 8, Federal Housing Estate, aka Akanawu Estate, New Owerri, Owerri 460281, Imo, Nigeria
Review analysis
Specializes in endoscopy and laparoscopy with top-notch facilities.
- well equipped
- endoscopy topnotch
- good doctors
- inflated bills
- dishonest billing
WhatsApp Call Directions ↗Website ↗
Why ranked #5? ▾
Google rating90
Review volume37
Review recency35
Profile completeness100
Review sentiment71
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
Stephanie N. ★★★★★ : One of the best hospitals in South Eastern psrt of Nigeria. Kudos. The services here is top notch, the facilities, Drs, Nurses, lab scientists etc.
ijeoma P. ★★★★★ : Mivida specialist hospital is simply the best! Good example of Nigeria still has good doctors. The MD is a treasure that needs to be protected. Handled my laparoscopy cholecystectomy so well with ever
6
Artemis Hospital, Owerri
62.5/ 100
5.05.0 out of 5 stars6 reviews
No 9 Abiriba Avenue, off MCC Road, opposite House of Freeda, Ikenegbu, Owerri 460242, Imo, Nigeria
Review analysis
Specializes in cardiology with a home-like, caring environment and professional staff.
- top notch service
- professional staff
- caring environment
- well equipped
- heart care
- serene environment
WhatsApp Call Directions ↗
Why ranked #6? ▾
Google rating95
Review volume28
Review recency26
Profile completeness67
Review sentiment95
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
ENO O. ★★★★★ : A serene environment that gives you a feeling of home away from home in a hospital setting, With Well equipped state of the heart medical facilities and well trained healthcare professionals ever ready to make your hospital visit a memorable one.
CHINYERE V. ★★★★★ : Wahoo!!! Artemis Hospital is a world class hospital with a great difference!! Fully Equipped,Where patients are being managed medically with appropriate diets from admission to discharge!!! With 24/7 healthcare service, power/ Water supply, laundry services, clean and serene well fumigated environment, where a team of experienced healthcare professionals, skilled ,caring and loving, Medical Doctors, Registered Nurses, Dietician,and Admin staff, render wholistic individualized healthcare services, that is second to none!!! As a health personnel working in a known tertiary hospital,My 25 days experience while taking care of my "Daddy" in Artemis Hospital was awesome and Memorable!! Kudos to the CMD Dr. A. Ebirim, a Medical Doctor with a heart of Gold,his humility and Kindness is top notch,Doc, More Power to your elbow and More Grace!!!! To the Registered Nurses, you all are wonderful, treating all the patients as Kings and Queens, rendering a high quality, holistic, individualized, timely nursing care, you all are Great!!!! I doff my cap for you All !!!! It will be a flaw to conclude this write up without giving honor to whom honour is due, 'the Dietician' your efforts to educate patients on the right diet and your timely yummilicious meals, served in a very pleasant manner is Superb !!! Summarily, Artemis Hospital is the best for patients with - Cardiac, Renal and Neurological cases, !!!! I WILL ALWAYS RECOMMEND......
7
Mark Of Glory Specialist Hospital
60.7/ 100
4.04.0 out of 5 stars25 reviews
between former ITC and TRACAS parks, between former, ITC park and TRACAS park Owerri, 30 Umez Eronini St, Owerri 460281, Imo, Nigeria
Review analysis
Accused of overcharging and unnecessary oxygen use to extort money.
- scam alert
- overcharging
- billing issues
- unnecessary oxygen
- good emergency care
- accurate diagnosis
WhatsApp Call Directions ↗Website ↗
Why ranked #7? ▾
Google rating73
Review volume47
Review recency61
Profile completeness100
Review sentiment36
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
Okudah N. ★★★★★ : Run! Run! Scam alert! As you're reading this, don't set foot in this hospital if you don't want to be ripped off your hard-earned money. Let me tell you the pattern they use: First, they will tell you to make a deposit of about 150k-300k into their wallet, from there they will be commencing treatment. If you try it, you've fallen into their trap. Next, they will tell you your patient needs oxygen that she can't breathe well blablabla.. For a patient to be in an oxygen per hour costs 12k. Imagine your patient stays on oxygen for 24hrs or more, do the maths... Then, they will tell you they can't find the vain to admister injection through IV. That they would recommend setting up central IV line which costs about 300k+ (which we rejected). All these are happening just in an interval of 3-4 days. Just four days our bill has skyrocketed to 1.5m+. Since my mom was admitted four days ago she's been on oxygen, cather and medications that are not even related to what we brought her there for. She has been without oxygen in another hospital before we transferred her to this hospital. Suddenly, she now needs constant oxygen in this hospital. In summary, this hospital is a SCAM! If you like go and try...
Okudah N. ★★★★★ : Run! Run! Scam alert! As you're reading this, don't set foot in this hospital if you don't want to be ripped off your hard-earned money. Let me tell you the pattern they use: First, they will tell y
8
Specialist Hospital Umuguma
57.4/ 100
4.24.2 out of 5 stars10 reviews
F292+FFC, New Owerri, Owerri 460281, Imo, Nigeria
Review analysis
Offered free eye treatment/surgery sponsored by MTN foundation and Imo State Government.
- free eye treatment
- sponsored by mtn
- neat environment
- excellent service
- commendable
WhatsApp Call Directions ↗
Why ranked #8? ▾
Google rating80
Review volume35
Review recency32
Profile completeness67
Review sentiment78
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
Oluchi O. ★★★★★ : A great hospital. Also one if the landmarks of the property.
Dr O. ★★★★★ : Excellent service. Neat environment
9
Chidicon Medical Center
55.5/ 100
4.74.7 out of 5 stars9 reviews
1 Uratta Road, Owerri 460281, Imo, Nigeria
Review analysis
Specializes in heart and brain conditions with a top consultant.
- professional
- heart specialist
- brain specialist
- good hospital
- consultant
WhatsApp Call Directions ↗
Why ranked #9? ▾
Google rating92
Review volume33
Review recency20
Profile completeness33
Review sentiment68
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
Joy G. ★★★★★ : The best hospital in imo state specializes mostly on heart and brain
Nwankwo S. ★★★★★ : The Doctor here is a consultant in his field...and so his services are professional
10
Amanda Hospital
52.1/ 100
4.04.0 out of 5 stars22 reviews
G25P+7RQ, Owerri 460108, Imo, Nigeria
Review analysis
Mixed reviews: some praise equipment and maternity, others allege ritual killings.
- well equipped
- good for maternity
- ritual hospital
- near imsu junction
- cosy atmosphere
Directions ↗
Why ranked #10? ▾
Google rating73
Review volume45
Review recency42
Profile completeness33
Review sentiment46
Verification0
Scores 0 to 100 per dimension. See how we rank.
Recent reviews
kelechi P. ★★★★★ : Is a ritual hospital,they killed my baby and wanted to use me for rituals,i won't advise my worst enemy to go there unless you want to die

What the data shows for oncology clinics in Owerri

Counted from every oncology clinics ranked in Owerri, Imo State, not only the ones shown above.

Ranked: 10
With 5+ reviews: 8
Rated 4.5 or higher: 4
Median reviews: 11
Phone listed: 8 of 10
Opening hours listed: 9 of 10

8 of the 10 oncology clinics ranked in Owerri have five or more Google reviews, and between them they carry 758 reviews.

Of the 10, 4 score 4.5 or higher, 5 sit between 4.0 and 4.4 and 1 has no rating yet.

The median oncology clinics here has 11 reviews.

Regions Healthcare (Hospitals and Specialist Clinics) Stroke Center has the most, 574 at 4.2, followed by Marcelle Ruth Cancer Centre & Specialist Hospital (99) and Mark Of Glory Specialist Hospital (25).

8 list a phone number, 4 a website and 9 opening hours; 9 have a photo on file.

Across the 6 Nigerian cities where Ranked publishes oncology clinics, the median city lists 9; Owerri has 10, more than the median.

The most recent Google review we hold for this set is from July 2026.

Source: Ranked directory database, counted at publish time. Full statistics.

Frequently asked questions

How many oncology clinics are ranked in Owerri?

There are 10 ranked oncology clinics in Owerri, Imo State. Regions Healthcare (Hospitals and Specialist Clinics) Stroke Center has 4.2 stars from 574 reviews, while Marcelle Ruth Cancer Centre & Specialist Hospital has 4.3 stars from 99 reviews.

Which Owerri oncology clinic has a 5.0 rating?

Artemis Hospital, Owerri has a 5.0 rating from 6 Google reviews. Six reviews are a small review base, so the rating records those six opinions rather than a broad review history.

Which oncology clinic in Owerri has the most reviews?

Regions Healthcare (Hospitals and Specialist Clinics) Stroke Center has the largest review count among the 10 clinics, with 574 Google reviews and a 4.2 rating. Marcelle Ruth Cancer Centre & Specialist Hospital follows with 99 reviews and a 4.3 rating.

How should I read the ratings when review counts differ?

Review counts vary sharply: Regions Healthcare has 574 reviews, Marcelle Ruth has 99, Mark Of Glory has 25, MIVIDA has 12 and Artemis has 6. Their ratings range from 4.0 for Mark Of Glory to 5.0 for Artemis, with the smaller totals carrying less review history.

Oncology Clinics elsewhere

For business owners

Own or manage a oncology clinics in Owerri?

Get a Featured placement: a clear "Featured" label plus an enhanced profile. We never sell rank order; featuring is a label only, and your position in the ranking doesn't change.

Get featured →

What to check before choosing oncology clinics in Owerri

Verify care fit

Check insurance and regulation

Read recent feedback

Recent reviews

Recent reviews

Recent reviews

Recent reviews

Recent reviews

Recent reviews

Recent reviews

Recent reviews

What the data shows for oncology clinics in Owerri

Frequently asked questions

More in Owerri

Oncology Clinics elsewhere

Own or manage a oncology clinics in Owerri?