Welcome to Smile Zone Dental Clinic
At Smile Zone, we believe every child deserves a joyful, stress-free dental experience. Our Nairobi-based clinic is designed for kids, combining expert pediatric care with warmth, kindness, and a fun, family-friendly atmosphere. Because a healthy smile starts with trust and comfort.
Where little smiles shine brightest
At Smile Zone, we’re more than just a dental clinic, we’re a place where families feel at home. With a caring team, child-focused care, and a passion for healthy smiles, we’re here to make every visit a positive, confidence-building experience for your child.
Our services
Preventive dentistry
Healthy habits, happy smiles
- Routine check-ups & cleanings: Prevent problems before they start with regular visits.
- Fluoride treatments: Strengthen enamel and reduce the risk of cavities.
- Dental sealants: Shield hard-to-reach molars from decay.
- Oral hygiene education: Empowering kids (and parents) to care for teeth at home.
- Nutritional counseling: Smart food choices for strong, cavity-free teeth.
- Space maintainers: Guiding healthy development after early tooth loss.
- Digital X-rays: Safe, low-radiation imaging to catch hidden issues early.
Restorative dentistry
Bringing smiles back, gently
- Tooth-colored fillings: Natural-looking, strong repairs for small cavities.
- Crowns: Durable protection for damaged or decayed teeth.
- Bonding: Quick fixes for chips, cracks, and small gaps.
- Extractions: Careful, gentle removal when necessary for your child’s health.
Sedation & special needs
Comfort comes first
- Laughing gas: A light, relaxing option for mild anxiety.
- Oral sedation: Medication to ease nerves before treatment.
- IV sedation: Safe, deep relaxation for longer or more complex procedures.
- Special needs dental care: Thoughtful, customized care for children with unique needs.
Emergency dentistry
Here when you need us most
Whether it’s a sudden toothache, broken tooth, or accident—our team provides quick, compassionate care to relieve pain and restore comfort.Why Choose Smile Zone?
Pediatric expertise
Our team is trained specifically in children’s dental care—from infants to teens. We understand how to treat young patients with skill, patience, and a sense of fun.
Family-centered approach
We believe in educating and involving parents at every step. You’re not just part of the process, you’re a partner in your child’s care.
Focus on lifelong wellness
We don’t just treat teeth, we build foundations for a lifetime of healthy habits and confident smiles.
Meet Dr. Carol
Dr. Carol Onyango Middernacht
BSc, DMD, MPH - American board-certified pediatric dentist
With nearly 20 years of international experience, Dr. Carol brings a rare combination of deep expertise and heartfelt care. After earning her dental degree from the University of Connecticut, she trained in pediatric dentistry at Columbia University in New York and later completed a Master’s in Public Health at King’s College London. She has practiced in New York, London, Germany, Dubai, and Kenya, always with a focus on prevention, minimally invasive techniques, and gentle, child-centered care.
Visit us
Our clinic is located at 72 United Nations Crescent in Nairobi, walking distance from Village Market and Gigiri Courtyard. We are here to help. Please reach out to us through the contact form below to schedule your child's dental appointment or if have any questions about our services. We will get back to you as soon as possible.