New Smile Dentists (formerly Promjai Dental Clinic) is a well-established and modern dental clinic in Patong that has been serving residents and visitors to Phuket since 1990.

New Smile Dentists is a unique dental clinic in Thailand with a team of more than 15 certified professional Thai dentists who have a passion for dentistry and combine the science of the latest techniques with the art of cosmetic dentistry.

Some of our dentists have over 10 years of experience working in the dental industry, so you can rest assured that you’ll be in great hands. All our dentists also speak fluent English so you can visit the dentist in Phuket in confidence that you’ll understand the treatment fully as everything will be explained to you at each step of the process.

Our Services

Whether you’re looking for a dentist in Thailand Phuket to have cosmetic work done on your smile, or you’re in need of emergency treatment while you’re on holiday, our dentist clinic in Phuket offers all the dental services you may need.

Our clinic is equipped with up-to-date and advanced EU-standard technology so you can be confident you’ll be receiving the same standard of care as you would at home.


Call our Patong Beach Dentist Today at +66 92 469 5515 for your Appointment!


I came here after a family member recommended, After they had their teeth fixed while on holiday in April 2018. I loved their new look.

I didn’t like how my teeth looked, would not smile for a very long time didn’t like going to dentist to get them repaired,

After the treatment Smile smile and more smile’s feel very happy I feel like a new person I have already sent photos home to my family showing off my New Teeth my dentist and his team have formed magic they were so good. A wonderful place to come and have your teeth repaired.

New smile dentists you are Fantastic people, so caring will always recommended you to anyone/everyone. Thank you very much

Ms.Lorraine  Robertson  24/08/2018



I have been here before and was very happy with the result my teeth have always been a problem for me. I am feelings great again after the treatment done.  I leave here feeling  good  that my teeth are in a good condition ,Smile more and not worry . Thank you

Ms. Ford Heather, Victoria,  Australia 01/08/2018


Reference from my partner because I was not happy about my smile. I am now happy with my new smile and very confident that the work was  the best practice standard.  Dr.Nis is very special, gentle person with a genuine work ethic.

Mr. Adams Peter, Victoria, Australia  01/08/2018

My teeth were discolored and in need of some cosmetic dental work, I chose New Smile Dentists as it had good customer reviews regarding personal  service, Other dentists had similar reviews but employed ten or more practitioners. I like Dr. Nis reviews and I’m more than happy to have made this choice, My new teeth have not only given me a bright smile but also the confidence to eat normally again. Its 6 months since the work but I still stare at my New Smile in the bathroom mirror in amazement.  Thank you sincerely Dr. Nis and the whole staff

Mr. Richards  Darren, Sydney, Australia  28/07/2018

Visited other dentists in the area but New Smile Dentists was the best we seen, The staff are lovely and very helpful. Also New Smile Dentists is the best rated. I totally recommend this dental practice 10/10.Great from start to finished!! I love my new teeth, They are perfect! I feel so much better about my smile and a lot more confident. Thank you so much for mine and my husband  work

Ms.Jill  Gourley, Newcastle,  Australia  18/07/2018

I was recommended by my sister who had a filling last year and said what an amazing job you did, so I decided to get my teeth fixed this year and I must say you did an amazing job.  I was embarrassed to smile my teeth were all over the place, now I have so much confidence and can’t stop smiling, I smile a lot don’t have to be embarrassed any more, Thank you so much you have given my confidence back. Been scared for years to get them fixed in Australia because they hurt me and lot of infection but at your clinic no pain and no infection, Thank you for everything I will recommend your clinic to my friends back home.

Ms. Mii Costa, Australia , Visited June 22, 2018

My teeth were worn and my upper denture had become loose, I picked New Smile Dentists because their pricing is competitive, staff are very welcoming and easy to communicate with,  dentist and nurses are very understanding and put you at case, The dentist work is excellent . My new teeth have enable me to now be comfortable eating and I am not afraid to put on a good smile.

Mr.John O’Dempsey , New South Wales, Australia

June 22, 2018

I totally recommend this clinic and all staff for treating me as they did and for the services they provided for my teeth. If you are not lazy to read, here is why I give this recommendation and 5 stars.
Knowing myself I can say that i am definitely a difficult patient. My teeth were neglected because of dentist-phobia I developed the past years after a bad experience which led to losing my front tooth. I honestly thought that none could take care of my teeth and that i would not let anyone go near my mouth anymore. Problems start ex to add up and i am still 33 years old so i had to do sth about it. I read about dentists in Thailand (I am coming from Greece btw) and some good reviews led me to New smile dentists clinic. After asking a million questions i felt comfortable and proceeded to the treatment (in case i was not convinced i would definitely continue to search for another clinic). I got 5 crowns, one root canal treatment, removed one tooth that was fractured and put veneers in 8 front teeth. We did 7 or 8 sessions in 10 working days (two weeks). I will not lie, It was NOT easy. BUT Those pple are VERY CLEAN and professional and they work like its choreography. Their equipment is cutting edge tech! From start to finish i felt and i was in good hands that cared for me. I cannot thank them enough! From the pple working in the front desk, the dental assistants and of course the dentists!

My life has changed for the better definitely. THANK YOU!

Visited 25th May – 13th June

Mr. Samer A. from Greece

I wanted to get some new dentures made, and found Promjai Dental on the internet. I chose them based on the reviews I’d read. Two days after my fitting I went back, and they made some adjustments for me. After this, I had no problems at all and I had a good experience with them.
The clinic was well-equipped and offered friendly service. It’s a terrific place and I’m happy I chose them. I paid the expected price in the end.  Visited Dec.2017

Sue GuihotQueensland, Australia

What a wonderful experience! I have been a terrible dental patient because of fear and breathing problems, but that is in the past. The turn-around came when I visited New Smile Dentists in Patong. While on holiday in Phuket, a friend gave a glowing recommendation of New Smile, so I gave them a go. Everyone (that is, absolutely everyone) was delightful. All the staff speak excellent English (and some other languages as well) so communication was not a problem. I had two procedures; both were trouble free and without the usual stress. The work done was of an extremely high standard – I couldn’t be happier! As with most things, the cost was so much better than at home. Future dental work will be done at New Smile Dentists (and I can afford a holiday at the same time) Visited 08/05/2018

Geoff shannonQueensland, Australia