890 High street road, Glen Waverley


25 Mundaring drive, Cranbourne

open monday to saturday

Your trusted dentists in Glen Waverley

Professional & personalised dental care

Free orthodontic consult
Free implant consult
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we offer a wide range of services


Check-up and clean

Check-up and clean

Comprehensive check-up
Professional cleaning
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Teeth whitening

Teeth whitening

Pola whitening system used by Miss Universe Australia
Both in-chair and take home options
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Ceramic braces
Clear aligners
Removable plates for kids
Functional appliances
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Cosmetic Dentistry

Cosmetic Dentistry

Porcelain veneers
Composite veneers
Digital smile design
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Root canals

Root canals

Treatment of canals
Acute periodontitis
Treatment of pulpitis
Tooth nerve removal
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Crowns & Bridges

Crowns & Bridges

Prosthetics with crowns
Removable prosthetics
Prosthetics for 1 day
Various dentures
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Dental implants

Dental implants

Implantation of teeth
Super Line Implants
Laser implantation
Astra Tech Implants
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Tooth Extractions

Tooth Extractions

Removal of any tooth
Under anesthesia
Removal of baby teeth
Tooth cyst removal
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proud family clinic

About our clinic

“At Glen Smiles Dental, I am extremely proud of our team of highly skilled dentists, bringing together years of collective knowledge and a passion for delivering exceptional dental and oral care. You can trust in our commitment to excellence as we strive to provide you with the highest quality care and a smile that leaves a lasting impression.”

Dr Sarath Gamage

Dr Sarath Gamage

Principal Dentist & Founder

Glen Smiles dental is a family run business which began with Dr Sarath Gamage that has been practicing for 40 years. Our Cranbourne clinic was established in 2005 and the Glen Waverley clinic in 2012. We have now grown to a team of 20 plus staff and a patient base 20,000 over the two clinics. We offer all aspects of dentistry at an affordable price with the best quality treatment with kindness as a tenant throughout the patient experience.Our team will look after you all the way, from the check up and clean to any other treatment that you need. Our team has done significant training including fellowships, post-grad training and more to provide you with every dental treatment that you may need.

crowns & cosmetic dentistry

Experts in crowns & cosmetic dentistry

Expertise You Can Trust
We specialise in dental crown procedures and cosmetic dentistry, ensuring exceptional results backed by their qualifications, certifications, and commitment to staying at the forefront of advancements in the field.
Restore & Enhance
Dental crowns can restore damaged teeth, improve their appearance, and enhance functionality, providing long-lasting durability and natural-looking results.
Customized Perfection
Our cosmetic dentistry focuses on precise customisation, crafting dental crowns that seamlessly blend with your natural teeth, creating a beautiful and harmonious smile.
the highest quality care guaranteed

Your dental journey begins here...


Personalised consultation

Your dental journey begins with a personalised consultation, where we take the time to listen to your concerns, understand your oral health goals, and assess your unique dental needs. We believe in open communication and encourage you to ask questions, ensuring you feel comfortable and confident in your treatment plan.


Comprehensive treatment plan

Based on the information gathered during your consultation, our experienced dentists will develop a comprehensive treatment plan tailored specifically to address your dental needs. Your treatment plan will be explained to you in detail, including the procedures involved, expected outcomes, and any necessary steps for preparation.


Exceptional care and results

With your personalised treatment plan in place, our dedicated team will provide you with exceptional dental care, combining skill, precision, and a gentle touch. Our ultimate goal is to achieve outstanding results, helping you achieve optimal oral health, a stunning smile, and the confidence to show it off.

Our employees

Meet our dentists

Dr Sarath Gamage

Dr Sarath Gamage BDS, FICCDE (Ortho)

Dr Sarath Gamage graduated with BDS in 1982 and since then have been devoted to providing the best for his patient. He has built a reputation around being one of the best and kindest Dentist around and often booked out for months.

He is passionate about all areas of dental treatment and now focuses on complex treatment in root canals, implants and braces. 

Areas of treatment: all general dentistry including kids treatment, orthodontics – braces and clear aligners, dental implants and wisdom teeth extractions

He brings a lot of experience to our team and helps to guide the entire dental team to provide the best for you.

Dr Sachin Gamage

Dr Sachin Gamage is a general dentist with a special interest in orthodontics, implants and cosmetics. He has done three years of post-grad training post graduation from dentistry in orthodontics. He is in the process of achieving a GradDip (Ortho) from the City of London dental school. He works every Monday at a renowned orthodontic clinic providing treatment.

In addition, he places implants and provides patients with cosmetic makeovers when needed. He is passionate about providing the best comprehensive treatment for his patients, which is why he is preparing for an exam to gain a Royal Australian college of dental surgeons fellowship in GDP (a highly esteemed fellowship that only less than 3% of dentists in Australia have). He currently has a membership with the royal Australian college of dental surgeons.

Dr Sachin Gamage manages overall patient care at Glen Smiles, review our treatment standards regularly and trains the other dentist.

Outside of work, he likes to go to the gym, go out for dinner and used to play Victorian Premier Cricket for the Hawthorn-Monash Cricket team as a fast bowler.

Dr Eranda De Silva

Dr. Eranda De Silva is a general dentist who completed his Doctor of Dental Surgery (DDS), as well as his Master of Philosophy and Bachelor of Science (with Honours), at the University of Melbourne.

With a strong interest in all aspects of general dentistry, he endeavours to provide his patients with thorough, tailored and evidence-based treatments all the while focusing on preventative care.

Eranda is gentle and caring with all his patients and strives to provide excellent patient-centred care.

He has strong communication skills and can speak both English and Sinhala. Outside of dentistry, Eranda loves spending time with his family and friends, going hiking, and star gazing.

Dr Geetha Elangovan

Dr Geetha Elangovan DDS

Dr Geetha Elangovan graduated from Melbourne University with a Doctor of Dental surgery in 2016. Since then she has been working at Glen Smiles Dental and is a senior member of our team.

She is very good at providing you with well rounded treatment. She is particularly good with kids and being a mum helps.

After Dr Sarath she is our next most experienced Dentist

Dr Suhail Wardak


Customer feedback

  • Ashan De Silva
    a month ago
    Dr. Eranda De Silva and his dental assistants did an amazing job with the cleaning of my teeth. He showed great care, compassion and made me feel very comfortable. He was very thorough and took the appropriate investigations and time to provide a comprehensive and holistic treatment. My teeth have never felt cleaner and there
  • Philip Kua
    3 months ago
    Dr Sarath and Dr Sachin are totally professional, respectful and attentive to my family's dental needs. Always willing to accommodate and discussing the options of treatment. Their commitment to excellent dental service to the communities they are located in are evident by the sharp presentation of their practice and their courteous staff.
  • Nishantha Weerasinghe
    a month ago
    We had a wonderful experience at Glen Smiles during our daughter's dental appointment. Their service was both friendly and professional, which left us extremely satisfied.
  • Sulav Karanjit
    5 months ago
    Highly recommended to everyone. Very professional and caring. I went for my wisdom tooth extraction and the whole process was very smooth. Keep up the good work and will definitely return.
  • Akhila Dilshan
    4 months ago
    "I had a great experience at this dental. The staff was incredibly kind and made me feel comfortable throughout my visit. What's even better is that they offer reasonable prices for their services. I highly recommend this dental practice for their excellent care and affordability!"

Make an appointment online Glen Waverley

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Make an appointment online Cranbourne!

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Teeth decay

Leading causes of teeth decay

Acidic substances erode tooth enamel, making teeth more susceptible to decay.
Poor brushing
Inadequate brushing, flossing, and check-ups allow plaque and tartar buildup, leading to tooth decay and gum disease.
Hereditary diseases
Tooth structure and genetic factors can influence susceptibility to decay and the strength of tooth enamel.
Infrequent dental checkups
We recommend a dental check-up once every 6 months.
Poor diet
Regular consumption of sugary and acidic foods creates an environment conducive to tooth decay.
Dry mouth (Xerostomia)
Reduced saliva production leads to a lack of protective saliva, increasing the risk of tooth decay.

Frequently asked questions

How often should I visit the dentist for check-ups and cleanings?

It is recommended to visit the dentist every six months for routine check-ups and professional cleanings. However, the frequency may vary based on your individual oral health needs, as advised by your dentist.

What can I do to maintain good oral hygiene at home?

Maintaining good oral hygiene involves brushing your teeth at least twice a day, using fluoride toothpaste, flossing daily, and incorporating mouthwash into your routine. It’s also important to follow a balanced diet and limit sugary and acidic foods and drinks.

What are the signs of gum disease, and how can it be treated?

Common signs of gum disease include red, swollen, or bleeding gums, persistent bad breath, receding gums, and loose teeth. Treatment options range from professional deep cleanings (scaling and root planing) to more advanced procedures depending on the severity of the disease.

What are the benefits of orthodontic treatment?

Orthodontic treatment, such as braces or clear aligners, can correct misaligned teeth, improve bite alignment, enhance oral health, and boost self-confidence by creating a straighter and more harmonious smile.

What are dental implants, and are they suitable for me?

Dental implants are artificial tooth roots used to replace missing teeth. They offer a stable, long-lasting solution for tooth loss. To determine if dental implants are suitable for you, a comprehensive evaluation by a dentist is necessary to assess your oral health, bone density, and other factors.

What options are available for teeth whitening?

Our dental clinic offers both in-office and at-home teeth whitening options. In-office treatments provide quick and dramatic results, while at-home kits allow for more gradual whitening under professional guidance.

What can I do to prevent cavities in children?

To prevent cavities in children, encourage regular brushing with fluoride toothpaste, limit sugary snacks and drinks, promote a healthy diet rich in fruits and vegetables, and ensure they visit the dentist for routine check-ups and dental sealants if recommended.

Are there any alternatives to braces?

Yes, there are alternatives to braces for certain cases. Clear aligners, such as Invisalign, can gradually shift teeth into alignment without the use of traditional braces. Schedule a consultation to determine the best option for your specific needs.