It is embarrassing but I have to admit that dental treatments are something I am afraid of even as a dentist. However, it is something we cannot neglect just because we are afraid of it. Your teeth and gums are as important as any other parts of your body. Think about it. If you cannot eat properly due to tooth pain or infection, your whole body won’t be getting nutrition it requires.

In our practice, prevention is a key. Have you ever thought about it? Just simple check-ups and cleanings twice a year could prevent you from having bigger problems. In a long run, it is better to be under regular dental care than waiting for something to happen. You want to start dental care as young as possible. We recommend starting dental care once your baby teeth start to erupt. It is very important to form healthy dental habits from a very young age. However, it is never too late to start regular dental care no matter how old you are.

Our main goal is to keep and maintainer your natural teeth as much as possible. But, if you ever lose your natural teeth, we have options to replace them to give you better function and esthetics.

with dr tang
dr lee family

Our Doctors

Dr. Joshua J. Lee, DMD, MMSc 


Dr. Won Kyung (Christina) Kim, DMD

Diplomate of American Board of Periodontology

If your looking for a helpful, reliable, kind, clean, & knowledgeable dentist Dr. Joshua Lee here at Burlington Smiles Dental is your guy. Upon my visit he was very helpful & patient, knew what he was talking about & also most importantly isn’t just trying to get a buck out you & was very honest. Recommend to anyone who wants & needs honest dental care! - Hailu A.

I am so pleased to be a new patient of Dr. Kim and Dr. Lee. I had a wisdom tooth removed as well as a filling and they did a terrific job with both. I had no pain at all. Dr. Kim and Dr. Lee really know what they are doing and are extremely reliable. The office is spotless clean, very modern, and well maintained. Front desk staff is very welcoming and attentive. I highly recommend Burlington Smiles Dental. - Patrick C.

I had two visits to Burlington Smiles Dental in the span of a few months and an opportunity to be under the care of each, Dr Kim and Dr Lee. Each a good experience. A quiet, prompt, competent office of professionals that care about their business and leaving you with a positive impression. -Scott B.

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Preventive Dentistry

Avoid major dental problems by maintaining periodic checkup and good oral hygiene.

Family/Children Dentistry

We are family friendly practice. We serve patients of all ages

Crowns Bridges & Veneers

Crowns/bridges/veneers restore teeth back to its original shape, size and color.

Dental Implants

Dental Implants replace missing teeth with excellent long term success

Gum Treatments

Good periodontal health provides strong foundation for your teeth

Teeth Whitening

Teeth whitening makes your smiles brighter



We are here to help you no matter what the problem is. We don’t want to let you go because finance is a problem. If you have dental insurance, we will submit claims and do our best to utilize your insurance as much as possible. If no insurance, we have Dental Savings Membership Plan to make dental care more affordable. Still an issue, please talk to us!

As I said, prevention is the key. You will end up saving more money to come to a dentist regularly to take good care of your teeth and gum than waiting for something to happen with bigger expense.

We are a team of trained specialists – prosthodontist who will take good care of your teeth and restore them if needed & periodontist who will take good care of your gum. We not only want to take care of your teeth and gum but you as a person.

So please, do not hesitate to contact us. You will realize very soon that we are very friendly and approachable.

We are here for your, to listen and to help you.

mother and daughter brush


279 Cambridge St STE 9,Burlington,MA 01803
Phone : 781-272-5080
Email :


Monday : 8 AM - 5 PM
Tuesday : 9 AM - 6 PM
Wednesday : By Appointment
Thursday : By Appointment
Friday : 8 AM - 5 PM