Treatment room at Kadawatha Dental Clinic & Surgery

Trusted Dental Clinic in Kadawatha

Creating healthy, beautiful smiles with modern dentistry

Comprehensive dental care for the whole family, combining experienced dentists, advanced technology, and compassionate care to help you achieve a healthy, confident smile.

Open 9.00 am – 11.00 pm · Open every day, including Sundays and public holidays

Modern Dental TechnologyDigital scanning and imaging
Experienced Dental ProfessionalsSLMC-registered surgeons
Advanced Sterilization & SafetyClass B autoclave protocol
Premium Dental MaterialsTrusted international brands

Why Patients Trust Us

Where Modern Dentistry Meets Trusted Care

Everything about the clinic is built around two things: clinical accuracy and how you feel while we work.

Comprehensive Dental Care

Comprehensive Dental Care

General, cosmetic, surgical and paediatric dentistry under one roof, so your whole family is cared for in one place.

Patient-Centred Treatment

Patient-Centred Treatment

We explain every finding, agree the plan with you first and work at a pace that keeps anxious patients comfortable.

Premium Dental Materials

Premium Dental Materials

Implants, crowns and restorative materials from trusted international manufacturers — built to last.

Experienced Clinicians

Experienced Clinicians

SLMC-registered dental surgeons with hospital training, not rushed chair-time.

Digital Dentistry

Digital Dentistry

Intraoral scanning and digital radiography for accurate, comfortable diagnosis.

Hospital-Grade Sterilisation

Hospital-Grade Sterilisation

Autoclaved, pouch-sealed instruments and single-use items for every patient.

Pain-Free Techniques

Pain-Free Techniques

Topical gel, warmed anaesthetic and a slow, gentle approach for anxious patients.

Transparent Pricing

Transparent Pricing

A written, itemised plan before treatment begins — no surprises at reception.

Our team

Treated by clinicians who explain everything

Our surgeons are registered with the Sri Lanka Medical Council and bring hospital experience to every appointment. You will always know what was found, what the options are and what each one costs before treatment starts.

Dr KOSALA GUNARATNE, DENTAL SURGEON -NATIONAL HOSPITAL COLOMBO

Dr KOSALA GUNARATNE

BDS(SRI LANKA) · SLMC REG NO.3165

DENTAL SURGEON -NATIONAL HOSPITAL COLOMBO

GENERAL DENTISTRY

Consults: Monday,Wednesday,SUNDAY

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Dr NAVODINI ATTANAYAKE, DENTAL SURGEON-NATIONAL HOSPITAL COLOMBO

Dr NAVODINI ATTANAYAKE

BDS(UNIVERSITY OF PERADENIYA) · SLMC REG NO 2810

DENTAL SURGEON-NATIONAL HOSPITAL COLOMBO

General dentistry

Consults: Tuesday

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Dr SAMINDA GUNAWARDANA, DENTAL SURGEON -NATIONAL HOSPITAL COLOMBO

Dr SAMINDA GUNAWARDANA

BDS(UNIVERSITY OF PERADENIYA) · SLMC REG NO.3099

DENTAL SURGEON -NATIONAL HOSPITAL COLOMBO

General dentistry

Consults: Thursday

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Dr. Thimuthu Medagama, Dental Surgeon — National Hospital, Galle

Dr. Thimuthu Medagama

BDS (Sri Lanka) · SLMC Reg. No. 3107

Dental Surgeon — National Hospital, Galle

Consults: Friday, Saturday & Sunday

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Need advice about your teeth?

Ask our AI Dentist on SmileBook any time of day. Get clear, educational guidance about your symptoms in seconds — then book with us if you need to be seen.

AI guidance is educational only and never replaces a clinical examination or prescription.

Clinic tour

Step inside the practice

Reception, treatment rooms, sterilisation and the technology we use — see it before you visit.

Reception & waiting lounge

Reception & waiting lounge

A calm, air-conditioned reception designed to feel nothing like a clinic.

Treatment room

Treatment room

Fully equipped surgery with an ergonomic chair and overhead LED lighting.

Sterilisation room

Sterilisation room

Class B autoclave with pouch sealing and cycle logging.

Intraoral 3D scanning

Intraoral 3D scanning

Digital impressions replace uncomfortable impression trays.

See the Difference

Before & After

Explore real treatment transformations from our clinic and discover the difference modern dentistry can make.

Denture — after treatmentDenture — before treatmentBeforeAfter

Denture

Prosthodontics

Photographs of treatment carried out at our clinic and shared with patient consent. Individual results vary depending on each patient's clinical needs.

Patient reviews

What our patients say

Real feedback from patients across Kadawatha, Ragama, Kiribathgoda and Gampaha.

I put off my root canal for months because I was terrified. The doctor explained every step and I genuinely felt nothing. The clinic is spotless and the staff are so calm and kind.

Nadeesha Perera

Kadawatha · Root canal treatment

I had an excellent experience with Dr. Kosala Sandupa and the entire team at Kadawatha Dental Clinic & Surgery. Dr. Kosala is highly professional, patient, and meticulous in his work. He takes the time to explain procedures, listens to concerns, and ensures that every treatment is carried out to the highest standard. the staff are always courteous, friendly, and supportive. The associates and supporting staff also deserve special recognition for their professionalism and dedication to patient care. If you are looking for a dentist who combines skill, attention to detail, and genuine care for his patients, I can highly recommend Dr. Kosala Sandupa,his associates as well as Kadawatha Dental Clinic & Surgery.

Anthony Gunawardana

KADAWATHA ·

Had whitening done before my wedding. The result looks natural, not fake white, and there was hardly any sensitivity. Everyone commented on the photographs.

Hasini Fernando

Kiribathgoda · Teeth whitening

Lost a molar two years ago and finally had an implant placed here. The planning was thorough and the surgery was far easier than I expected. Chewing normally again.

Sunil Bandara

Gampaha · Dental implant

My six-year-old actually asks when we are going back. They let her sit in the chair, count her teeth and choose a sticker. No tears at all.

Dilani Wickramasinghe

Kadawatha · Children's dentistry

Cracked a tooth on a Sunday night. They were still open, saw me within the hour and sorted the pain out. I cannot thank them enough.

Kasun Silva

Nittambuwa · Emergency appointment

Common questions

Answers before you book

Still unsure about something? Call us on 071 775 7275 — we are happy to answer questions before you commit to an appointment.

All FAQs
Where exactly is the clinic?+

We are at 454/1, Kandy Road, Kadawatha — on the main Kandy Road, easily reached from Ragama, Kiribathgoda, Ganemulla and Gampaha, with parking directly outside.

What are your opening hours?+

We are open from 9.00 am to 11.00 pm every single day, including Sundays and public holidays.

How do I book an appointment?+

Booking is handled through SmileBook. Tap any Book Appointment button on this site and you will be taken straight to our live booking page, where you can choose your date and time.

Do you see emergency patients on the same day?+

Yes. Call us on 071 775 7275 and we will do everything possible to see you the same day. Late-evening emergency slots are kept free daily.

Is treatment painful?+

We use topical anaesthetic gel before every injection and warm the local anaesthetic, which makes the process far more comfortable. Tell us if you are anxious — we work at your pace.

Find us

On Kandy Road, Kadawatha

  • 454/1, Kandy Road, KadawathaDirections
  • 9.00 am – 11.00 pmOpen every day, including Sundays and public holidays
  • 071 775 7275

Ready to take care of your smile?

Book online in under a minute through SmileBook, or ask our AI Dentist a question first — day or night.