AAR Hospital Nairobi is a private referral hospital located at the junction of Muthaiga North Road and Kiambu Road, opposite Karura Forest in the Ridgeways area.
The hospital provides inpatient, outpatient, emergency, surgical, diagnostic and specialist medical services. It operates 24 hours a day, seven days a week, while scheduled specialist clinics follow separate appointment hours.
AAR Hospital describes itself as a 140-bed Level 5 healthcare facility. Kenya’s Ministry of Health facility registry separately records 142 total inpatient beds, including 140 general inpatient beds, meaning published capacity figures differ slightly depending on the source.
Hospital Overview
| Item | Details |
|---|---|
| Facility Name | AAR Hospital |
| Facility Type | Private referral hospital |
| Public Classification | Level 5 hospital, according to AAR |
| Location | Muthaiga North Road junction, Kiambu Road, Ridgeways |
| County | Nairobi |
| Subcounty | Roysambu |
| Hospital Capacity | AAR states 140 beds; Ministry registry records 142 inpatient beds |
| Operating Hours | Open 24 hours daily |
| Main Telephone | +254 111 049 900 |
| Alternative Telephone | +254 793 410 850 |
| [email protected] | |
| Website | aarhospital.com |
The Ministry of Health’s Kenya Master Health Facility Register lists AAR Hospital in Nairobi County, Roysambu Subcounty, with its location along Kiambu Road at the Muthaiga North Road junction.
Medical Services
Emergency and Urgent Care
AAR Hospital operates an emergency department for patients requiring immediate medical assessment and treatment.
Emergency care may include:
- Initial medical assessment and triage
- Stabilization of critically ill patients
- Treatment of injuries and sudden illnesses
- Emergency diagnostic testing
- Observation and admission
- Referral to specialist or critical-care teams
The hospital is open around the clock, although patients facing a life-threatening emergency should use the fastest available emergency service rather than waiting for an online appointment.
Critical Care
AAR Hospital provides critical-care services through facilities that include intensive care, high-dependency and neonatal units.
Its published service information identifies:
- Intensive Care Unit
- High Dependency Unit
- Neonatal Intensive Care Unit
- Critical-care monitoring
- Support for patients requiring advanced observation
The hospital’s submitted profile states that it has 12 ICU beds, nine HDU beds and five neonatal cots. However, the current government registry displays different category totals, so patients or referring clinicians should confirm present capacity directly with the hospital when arranging admission.
Renal Unit and Dialysis
The hospital provides renal and dialysis services for patients with kidney-related conditions.
Dialysis may be provided to both scheduled patients and those admitted for medical care. Treatment availability depends on clinical assessment, appointment scheduling and available dialysis stations.
Patients should contact the hospital in advance to confirm dialysis schedules, required medical records, payment arrangements and insurer authorization.
Surgery and Operating Theatres
AAR Hospital offers surgical services supported by operating theatres, anaesthesia, inpatient wards and diagnostic departments.
Procedures may include:
- General surgery
- Orthopaedic procedures
- Obstetric and gynaecological surgery
- Ear, nose and throat procedures
- Ophthalmic procedures
- Emergency surgery
- Other specialist operations
The exact procedure offered depends on the available consultant, clinical assessment and hospital resources.
Patients scheduled for surgery should obtain clear information about surgeon fees, hospital charges, anaesthesia, diagnostic tests, medicines and post-operative care before admission.
Obstetrics and Gynaecology
The hospital provides women’s health services through its obstetrics and gynaecology department.
Services may include:
- Antenatal care
- Pregnancy monitoring
- Delivery services
- Gynaecological consultations
- Diagnostic procedures
- Surgical treatment
- Postnatal care
The hospital’s official services directory lists obstetrics and gynaecology among its clinical departments.
Paediatric Care
AAR Hospital provides medical services for infants, children and adolescents.
Paediatric care may cover:
- General consultations
- Inpatient treatment
- Emergency paediatric care
- Diagnostic testing
- Neonatal support
- Specialist referrals
Parents and guardians should confirm the availability of the appropriate paediatric specialist before attending a scheduled clinic.
Specialist Clinics
AAR Hospital operates specialist clinics within a doctors’ plaza in the hospital complex.
The arrangement allows patients to consult specialists while remaining close to laboratory, imaging, pharmacy, inpatient and emergency services.
Available specialties may include:
- Internal medicine
- General surgery
- Orthopaedics
- Obstetrics and gynaecology
- Paediatrics
- Ophthalmology
- Dental care
- Psychiatry
- Ear, nose and throat care
- Renal medicine
- Other consultant-led clinics
Clinic schedules may change according to specialist availability. Appointments should be confirmed directly with the hospital.
Radiology and Medical Imaging
The hospital provides imaging services to support diagnosis, treatment planning and follow-up care.
Available examinations may include X-rays, ultrasound and other forms of imaging, depending on the patient’s condition and the equipment available.
Some investigations require advance preparation, a clinician’s request or prior authorization from an insurer.
Laboratory Services
AAR Hospital’s laboratory serves both inpatient and outpatient customers and operates 24 hours a day, according to the hospital’s official service page.
Laboratory services may include:
- Routine blood testing
- Clinical chemistry
- Haematology
- Microbiology
- Pre-operative testing
- Emergency investigations
- Monitoring of admitted patients
Turnaround time depends on the type and complexity of the test.
Pharmacy
The hospital operates a pharmacy supplying medicines and surgical items.
Its official information says pharmacy services are available 24 hours daily.
Patients should use medicines only according to instructions from a qualified healthcare professional.
Dental Services
AAR Hospital offers dental consultations and treatment.
Services may include oral examinations, preventive care and treatment of dental conditions. More specialized procedures may require an appointment with a particular practitioner.
Mental Health Services
The hospital’s submitted service profile includes psychiatric and mental-health care.
Patients seeking a particular mental-health service should confirm the available clinician and appointment schedule before travelling.
In an urgent mental-health emergency, seek immediate help from local emergency services or the nearest emergency department.
Nutrition and Rehabilitation
AAR Hospital also identifies nutrition and rehabilitation among its wider healthcare services.
These may support patients recovering from illness, surgery, injury or long-term health conditions.
Opening Hours
AAR Hospital operates continuously:
| Day | Hospital Hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Emergency, inpatient, laboratory and other essential hospital services may operate around the clock. Scheduled clinics and administrative departments can have more limited hours.
Specialist Clinic Hours
AAR Hospital’s current contact page lists the following general specialist-clinic hours:
| Day | Clinic Hours |
| Monday–Saturday | 8:00 AM–5:00 PM |
| Sunday | 9:00 AM–6:00 PM |
Individual doctors may use different schedules, making advance booking advisable.
Visiting Hours
The hospital lists inpatient visiting periods as:
- 12:00 noon–2:00 PM
- 4:00 PM–6:00 PM
These visiting hours apply daily, but access may be restricted in critical-care, neonatal, isolation or other specialized units.
Visitors should confirm current rules because hospitals may change visiting policies for infection control, security or patient-care reasons.
Payment Methods and Insurance
AAR Hospital states that it operates as a cashless facility and accepts payment methods including M-Pesa and debit cards.
Patients using medical insurance should confirm:
- Whether the hospital accepts their insurer
- Whether their particular policy is recognized
- Whether preauthorization is required
- Which treatments are excluded
- Applicable co-payments and limits
- Whether consultant fees are billed separately
Acceptance of an insurance company does not necessarily mean every procedure, doctor or medication is covered.
Location and Directions
Address: AAR Hospital, Muthaiga North Road, off Kiambu Road, opposite Karura Forest, Nairobi
The hospital sits near the Muthaiga North Road junction in Ridgeways. Its government facility record identifies the nearest landmark as the Athi Water offices.
The location is accessible from areas including:
- Ridgeways
- Muthaiga
- Runda
- Gigiri
- Garden Estate
- Kiambu Road
- Roysambu
- Northern Nairobi
- Parts of Kiambu County
Patients travelling for appointments should allow extra time during peak traffic periods along Kiambu Road.
Contact Information
Hospital: AAR Hospital Nairobi
Main Phone: +254 111 049 900
Alternative Phone: +254 793 410 850
Email: [email protected]
Website: aarhospital.com
Address: Muthaiga North Road junction, Kiambu Road, opposite Karura Forest, Nairobi
The main telephone number, email and physical location are published on AAR Hospital’s current contact page. The alternative mobile number appears in the hospital’s official frequently asked questions.
Appointments
Patients can request an appointment by:
- Calling +254 111 049 900
- Calling +254 793 410 850
- Visiting the hospital’s customer-service desks
- Using the appointment form on the hospital website
AAR Hospital lists both telephone numbers as channels for booking appointments.
When booking, patients may be asked to provide their name, contact details, preferred doctor or specialty, and reason for the consultation.
Important Information for Patients
Before attending the hospital, patients should carry:
- National identification or another accepted identity document
- Medical insurance card or membership information
- Referral letter, where applicable
- Previous medical reports
- Laboratory and imaging results
- Current medication details
- Payment method
- Guardian or next-of-kin information when necessary
Patients should contact the hospital directly for clinical guidance. A business listing cannot determine which treatment, specialist or emergency response is appropriate for an individual medical condition.
Frequently Asked Questions
Where is AAR Hospital Nairobi located?
The hospital is located at the Muthaiga North Road junction along Kiambu Road, opposite Karura Forest in Nairobi.
Is AAR Hospital open 24 hours?
Yes. AAR Hospital states that it operates 24 hours a day, seven days a week. Specialist clinics follow separate schedules.
What is AAR Hospital’s telephone number?
The main hospital number is +254 111 049 900. Its official FAQ also lists +254 793 410 850.
How many beds does AAR Hospital have?
AAR describes the facility as a 140-bed hospital. The Ministry of Health registry records 142 total inpatient beds, including 140 general inpatient beds.
Does AAR Hospital have an emergency department?
Yes. Emergency care is included among the hospital’s published services, and the facility is open around the clock.
Does AAR Hospital offer dialysis?
Yes. Renal and dialysis care is listed among the hospital’s services. Patients should call to confirm schedules and availability.
Does AAR Hospital have specialist doctors?
Yes. The hospital operates specialist clinics and publishes a directory of doctors on its website. Clinic availability depends on the individual consultant’s schedule.
What are AAR Hospital’s visiting hours?
Published visiting periods are 12:00 noon to 2:00 PM and 4:00 PM to 6:00 PM daily.
Does AAR Hospital accept cash?
The hospital’s official FAQ describes the facility as cashless and lists M-Pesa and debit cards among accepted payment methods.
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