Walk-In Clinics in Nairobi: A detailed overview

Comprehensive List of Walk-In Clinics in Nairobi

For minor illnesses, injuries, and same-day consultations, many Nairobi residents prefer walk-in clinics in Nairobi over booking appointments days in advance. These clinics are designed for convenience, allowing patients to be seen without a prior booking, often with shorter turnaround times than a full hospital visit. This guide highlights some of the most accessible no-appointment-needed clinics in the city, covering their services, coverage areas, and verified contact details, so you know where to go the next time you need urgent but non-emergency care without an appointment. From large outpatient networks to smaller neighbourhood practices, these providers all accommodate walk-in patients as a core part of their service model.

Quick Reference Table

Below is a closer look at each of these walk-in clinics in Nairobi.

1. Penda Health

Penda Health has grown into one of the largest networks of walk-in clinics in Nairobi, operating 19 medical centres across the city since it was founded in 2012. The clinics are designed around affordable, accessible outpatient care, with services including general consultations, diagnostic laboratory testing, pharmacy access, maternal and child health services, and chronic disease management. Patients do not need to book in advance for most routine visits, and the network's scale means there is typically a Penda branch within reach of most Nairobi neighbourhoods, from Kahawa and Embakasi to Kawangware and Umoja.

• Address: Multiple branches across Nairobi County (headquarters contact below)
• Email: Available via the website contact form
• Phone Number: +254 20 7909045
• Website: pendahealth.com

2. Avenue Healthcare

Avenue Healthcare's clinics across Parklands, Westlands, Buruburu, and Industrial Area are set up to receive walk-in patients alongside those with booked appointments, making the network a reliable option among walk-in clinics in Nairobi for general check-ups, well-baby visits, antenatal care, and voluntary counselling and testing. The group also offers diagnostic imaging services including ultrasound and X-ray on-site, which can reduce the need for a separate referral visit for common diagnostic needs.

• Address: Avenue Annex, Muthithi Place, Westlands, Nairobi, Kenya
• Email: services@avenuehealthcare.com
• Phone Number: +254 732 175 510-514 / +254 711 060 510-514
• Website: avenuehealthcare.com

3. Nairobi Outpatient Gulf Ltd

Nairobi Outpatient Gulf Ltd operates from the KEMU Hub building in the CBD and is listed among approved no-appointment outpatient providers on several corporate health insurance panels. The clinic's central location makes it a convenient stop for office workers in the Monrovia Street area who need same-day consultations for common ailments without needing to travel far from work.

• Address: KEMU Hub, Mezzanine Floor, Monrovia Street, Nairobi CBD, Kenya
• Email: Not publicly listed
• Phone Number: +254 790 921006
• Website: Not publicly listed

4. Karen Surgery

Karen Surgery explicitly builds same-day walk-in treatment into its service model for serious acute illness, in addition to booked appointments for routine care. This makes it a dependable name among walk-in clinics in Nairobi for the Karen and Langata community, particularly for patients who already have an established relationship with one of the practice's doctors and need to be seen quickly for a new complaint.

• Address: Karen/Langata area, Nairobi, Kenya
• Email: Available on request via phone
• Phone Number: +254 733 642246 / +254 775 642246 / +254 722 646891
• Website: karensurgery.com

5. Care 'N' Cure Health Services

Care 'N' Cure Health Services in the CBD accepts walk-in patients for general outpatient consultations, making it accessible for anyone working nearby who develops symptoms during the day. As one of several Tier 2 outpatient facilities listed on corporate insurance panels, it is a practical stop for common illnesses and minor injuries without needing advance booking.

• Address: National Bank Building, South Podium, Harambee Avenue, Nairobi CBD, Kenya
• Email: Not publicly listed
• Phone Number: +254 733 722824
• Website: Not publicly listed

6. Meridian Medical Centre

Meridian Medical Centre's extended weekday hours and Saturday availability make it a useful option for patients who need same-day care outside typical office hours. The clinic handles general consultations and basic diagnostics for walk-in patients from the surrounding CBD office towers.

• Address: Nation Centre, 11th Floor, Kimathi Lane, Nairobi CBD, Kenya
• Email: Not publicly listed
• Phone Number: +254 20 2691543 / +254 700 429138 / +254 709 572055
• Website: Not publicly listed

7. The Mater Hospital – Well Persons Clinic

The Mater Hospital's Well Persons Clinic and general outpatient department accept walk-in patients for consultations, basic diagnostics, and referrals, giving South B and the surrounding areas a hospital-backed option among walk-in clinics in Nairobi. Because Mater also runs outpatient branches in Buruburu, Kasarani, the CBD, and Westlands, patients across several parts of the city can access walk-in services under the same institution.

• Address: Dunga Road, South B, Nairobi, Kenya
• Email: inform@materkenya.com
• Phone Number: +254 20 690 3000 / +254 719 073000 / +254 732 163000
• Website: materkenya.com

Choosing the Right Walk-In Clinic

Before heading to any of these walk-in clinics in Nairobi, it helps to call ahead where possible to confirm current wait times, since walk-in demand can vary sharply by time of day. Consider your symptoms carefully: walk-in clinics are best suited to non-emergency conditions, while anything severe should go to a facility with a full accident and emergency department.

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