SmileJet

Patients

Reviews of TDH Dental Clinic.

Bangkok, Thailand. 135 aggregated from Google. Screened for duplication and printed as written. They are not visit-verified.

Back to the clinic page

SmileJet AI analysis

What these reviews add up to.

6.5 out of 10

Overall score

50 reviews read

3 public sources checked

Confidence in the reading: Low

Last written 3 May 2026

TDH Dental is a 20-year established Thai dental hospital chain with ISO 9001 certification and Invisalign Red Diamond status, holding genuine credentials. Its review pool however shows manipulation patterns making outcome quality hard to independently verify.

Authenticity

4/10

49 of 50 reviews are 5-star with 0 verified accounts and uniformly short generic praise; manipulation cap applied despite legitimate hospital infrastructure.

Treatment quality

5/10

Cannot verify outcomes from review pool given manipulation pattern; ISO 9001 process certification supports baseline quality controls.

Cleanliness

8/10

ISO 9001:2015 certified, Guided Biofilm Therapy and Air-Flow systems, digital X-ray imaging across 10 branches.

Team

7/10

20+ years operating, multiple specialist departments named (orthodontics, endo, perio, oral surgery), Dr Rueang-Yos Onsoad listed but individual credentials not detailed.

Price value

7/10

Transparent pricing published: veneers 14000-18000 THB per tooth, whitening 10900-12900 THB, accessible to tourists.

Tourist suitability

8/10

English, Chinese, Lao and Burmese language support, 10 branches including Iconsiam tourist hub, no formal JCI for international patients.

What comes up well

  • ISO 9001:2015 certified with 10 branches
  • Invisalign Red Diamond Provider (highest in Thailand)
  • Transparent pricing in Thai Baht for tourists
  • Multilingual support including English, Chinese, Lao

Points to weigh

  • 49 of 50 reviews 5-star with 0 verified accounts and generic praise - manipulation suspected
  • No JCI accreditation despite hospital branding
  • Individual specialist credentials not detailed on English website

This analysis is written by AI from the reviews below and the public sources it could find. It is a reading of what patients reported, not a clinical endorsement and not medical advice. How clinics are listed and screened is set out in our trust and safety policy.

The evidence

What patients actually wrote.

4.9

out of 5, from 135 reviews

5 131
4 2
3 0
2 0
1 2
Trishy trish via Google 5.0 out of 5
I highly recommend this dental clinic if you're looking for dental work done. The dentist is very gentle and does a great job. Today, I brought my whole family – my mother and our two children.
Reply from the clinic

Thank you for trusting TDH to take care of you. 💙✨

Dhamya Dhamyasiri via Google 5.0 out of 5
I came to get my teeth whitened and it was great. The doctor took very good care of me.
Reply from the clinic

Thank you, Dhamya, for trusting TDH to take care of you. 💙✨

prissa w. via Google 5.0 out of 5
The doctor is lovely and kind, and the staff provides excellent service.
Reply from the clinic

Thank you TDH.

Monthita Waengwan via Google 5.0 out of 5
All the doctors are so beautiful and lovely! They do a great job. I love them!
Reply from the clinic

TDH would like to thank Ms. Monthita Waengwan for trusting us with your dental care. Our TDH dental team is delighted to have provided our services and hopes to continue caring for you for many years to come. :) 💙 ✨

Nindarasmi Suvarnachakra via Google 5.0 out of 5
Very good. The staff were very attentive. The shop was clean. Everything was great.
Reply from the clinic

Thank you so much, Ms. Nindarasmi Suvarnachakra, for trusting TDH with your care. We will use your compliments to improve and develop our services even further. At TDH, we are pleased to serve you and look forward to continuing to take care of you, Ms. Nindarasmi Suvarnachakra. 💙🦷✨

Pornpimon N via Google 5.0 out of 5
The doctor is kind and experienced, and the staff provides excellent service.
Reply from the clinic

Thank you so much, Ms. Pornpimon N, for trusting TDH to take care of you. The clinic will use your compliments to improve and develop our services to provide even better service. 💙🦷✨

Hua Sohot via Google 5.0 out of 5
The staff and doctors were incredibly lovely and friendly. The prices weren't expensive, and they used high-quality, standard products.
Reply from the clinic

Thank you, Mr. Hua Sohot, for trusting and choosing TDH. 💙🦷✨

Shine Shine via Google 5.0 out of 5
The clinic is clean, the staff are attentive, and the doctor is friendly and has a very gentle touch.
Reply from the clinic

Thank you, Ms. Shine Shine, for trusting and choosing TDH. 💙🦷✨ Our team will share your feedback with all parties to encourage and improve our services.

อณัฐญา ศรีสุข via Google 5.0 out of 5
The doctor was so lovely and had such a gentle touch. The reception staff and service were excellent. The clinic was very clean. I will definitely be a repeat customer.
Reply from the clinic

Thank you for trusting TDH to take care of you.

kanokwan Pleenuch via Google 5.0 out of 5
The receptionist was lovely and gave excellent advice. The clinic was very clean and the equipment was very modern. I highly recommend it! It's located on the 5th floor of Iconsiam.
Reply from the clinic

Thank you for letting TDH take care of your mouth and teeth.

Thanamad Saenluang via Google 5.0 out of 5
The service is very good. The reception staff are friendly, polite, and give very good advice. The doctor has a gentle hand, and the assistants are cheerful and smiling. I highly recommend it. For dental health, trust TDH.
Bravo Bravo via Google 5.0 out of 5
The whole experience was extremely professionally and informative. They tell you everything about all of the improvements that need to be made with your teeth. I am very grateful and very rarely get this level of service in Australia. I would highly recommend these professionals!
Reply from the clinic

Thank you so much for your kind review. We're happy you were pleased with our service and hope to welcome you again soon.💙✨ …

Sophia Shek via Google 5.0 out of 5
Very professional and friendly staff. Definitely come back for more work.
Reply from the clinic

TDH would like to thank you for your review and trust in us. We look forward to the opportunity to serve you again in the future.💙✨ …

NAN D via Google 5.0 out of 5
The staff provided excellent service, the doctor gave good advice, and the location was convenient for travel.
Reply from the clinic

TDH would like to thank you for your review and for trusting us with your watch. 💙✨

Jenny Pattaratanatorn via Google 5.0 out of 5
The doctor was lovely, gentle, calm, and gave excellent advice.
Reply from the clinic

Thank you for trusting us to take care of you. 💙✨

Belle P via Google 5.0 out of 5
Had a very nice experience during my dental treatment and checkup. The doctor was gentle, professional, and made sure I felt comfortable throughout the process.
Reply from the clinic

We're glad that you are satisfied with our service. Thank you so much for your feedback.💙✨ …

Espen Storrvik via Google 5.0 out of 5
A filling fell out and I got an appointment the very next day. Great service and professional treatment – quick, painless, and friendly. Highly recommended!
Chompoo Jantra via Google 5.0 out of 5
The clinic is high-standard, clean, and worth the money. I highly recommend it. The doctor is excellent and attentive to every patient.
Reply from the clinic

Thank you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. 💙✨

Promphorn Chaichirawiwat via Google 5.0 out of 5
Dr. Mint has a very gentle touch and she was great at discussing orthodontic treatment. I decided to go ahead with it right away.
Reply from the clinic

TDH thanks you for trusting us to take care of your smile! 💙✨

Tanaporn Thamprapas via Google 5.0 out of 5
The clinic is clean, the service is good, and the doctor is very kind.
Reply from the clinic

Thank you for trusting us to take care of you.💙✨

Chill55 via Google 5.0 out of 5
The clinic is very attentive, caring, welcoming, and provides excellent service.
Tina Atitsawit via Google 5.0 out of 5
I came in for a teeth cleaning and whitening. From the moment I arrived, Khun Phu's warm and attentive welcome immediately put me at ease. The dentist proved to be remarkably professional, combining kindness, attentiveness, and impeccable politeness. My treatment went perfectly. Without hesitation, I will gladly return and highly recommend this clinic.
Reply from the clinic

TDH sincerely thanks you for your feedback. 💙✨

Raman S via Google 5.0 out of 5
Fast and professional service. Good English. Did teeth cleaning and it was painless, took about 30 min. Didn't have to book, just walked in.
chokepichai winvoranart via Google 5.0 out of 5
I've heard positive experiences using their services from many people, including celebrities, actors, and acquaintances. This makes it trustworthy and demonstrates that they deliver real results.
Reply from the clinic

TDH would like to thank you for trusting us to take care of you.💙✨

Want the same for your own teeth? Send a photo and we will come back with a written quote from TDH Dental Clinic.

Questions about your treatment?

Message us and a coordinator will answer with clinic options, indicative pricing and what a trip would involve. No forms, no call centre, and no obligation. Prices are indicative; only a clinic's written quote applies to you.

SmileJet is an information service, not a healthcare provider. Nothing here is medical advice.

WhatsApp Messenger
WhatsApp Messenger