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
มาลี สิริลำเพ็ญ via Google 5.0 out of 5
It's a clean and modern clinic. The doctors and all the staff are lovely and take excellent care of their clients.
Reply from the clinic

Thank you, Ms. Malee Sirilampen, for trusting TDH to take care of you. 💙✨

pok nack via Google 5.0 out of 5
If you're looking for Invisalign treatment, this is the place to go! The doctor is excellent, explains things clearly, the place is clean and convenient, and they have special promotions for orthodontic treatment.
Reply from the clinic

Thank you, Pok Nack, for trusting TDH with your Invisalign treatment. 💙✨

MoNn Nichamon via Google 5.0 out of 5
Dr. Pam is very kind and gentle. The manager, Ms. Pu, also gave great advice.
Reply from the clinic

Thank you, MoNn Nichamon, for trusting TDH to take care of your dental health. We will use your feedback to further improve our services. 💙✨

surachai SV via Google 5.0 out of 5
Today was my first dental check-up with Dr. Pam. I also had my teeth cleaned (tartar removed) and had an X-ray to check for cavities between my teeth. I was very impressed with Dr. Pam's consultation. She's lovely and kind. Thank you! The registration staff were also very friendly.
Reply from the clinic

Thank you, Mr. Surachai SV, for trusting TDH to take care of you. We will use your feedback to further improve our services. 💙✨

golfont golfont via Google 5.0 out of 5
Excellent service! The doctor provided complete information, and the reception staff were very helpful.
Reply from the clinic

Thank you for your review and for trusting us to take care of you! 💙✨

Wimwipa T via Google 5.0 out of 5
This is my regular shop. They are attentive to customers and pay attention to detail.
Reply from the clinic

Thank you for always trusting us at TDH ICONSIAM branch to take care of your oral health. 💙 ✨

Praphawarin S. via Google 5.0 out of 5
The doctor is very kind and gentle. I came for treatment today and they even gave me a small gift! 😁 …
Reply from the clinic

TDH would like to thank you, Praphawarin, for trusting us to take care of you. Our TDH dental team is happy to serve you and hopes to continue to take care of you, Praphawarin. 💙✨

Nattarika nana via Google 5.0 out of 5
The clinic is clean and modern. The staff are very attentive. I got my clear braces done with Dr. Poom. He was polite and gave very good advice. During the dental work, the doctor had a gentle touch and took good care of me.
Reply from the clinic

Response from the owner Edited 2 years agoThank you for trusting us at TDH ICONSIAM branch to take care of your oral health. 💙🦷✨

Samita Kenlha via Google 5.0 out of 5
The doctor is very kind, all the staff are very helpful, and I always feel comfortable every time I use their services.
Reply from the clinic

TDH would like to thank you for trusting us with your care. Our team of dentists and staff at TDH are delighted to have served you and hope to continue caring for you, Samita, for many years to come. 💙 ✨

suwanee dabcharoenchai via Google 5.0 out of 5
Clean and safe. The doctor and staff are very kind.
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. 💙✨

Brownie Peace via Google 5.0 out of 5
I came to have my teeth scaled off. The doctor had a very gentle hand.
Reply from the clinic

TDH would like to thank you for trusting us with your dental care. Our team of dentists is happy to serve you. 💙✨

Pin K via Google 5.0 out of 5
Staff is very kind and the clinic is also clean
Reply from the clinic

We're glad that you are satisfied with our service! Thank you! 💙 …

Apisara Thotsaphonphaisan via Google 5.0 out of 5
I had Invisalign done. The doctor was lovely and had a gentle touch. It didn't hurt at all. The clinic is clean. I recommend it.
AJ via Google 5.0 out of 5
Friendly staff and dentists, good place to come to get your teeth checked out
Reply from the clinic

Thank you for trusting us with your smile :) 💙 …

Panupun Ditthee via Google 5.0 out of 5
Excellent! The doctor was lovely, skilled, and it didn't hurt at all.
Chompunuch Chathirunrasamee via Google 5.0 out of 5
I use THD's services and have confidence in the doctor's skills.
nch rn via Google 5.0 out of 5
The doctor is kind and the staff provide very good service.
Aphinya K via Google 5.0 out of 5
Been a client this recent years and will continue. Great service and hospitality. Dentist is very friendly and soft hand
Reply from the clinic

Thank you for trusting us with your smile and we're glad that you are satisfied with our service. Hope to see you again very soon! 💙 …

Rinradaa_a via Google 5.0 out of 5
The place is very clean, the service is excellent, and the doctor is very kind.
Nuthatai Bowy via Google 5.0 out of 5
The doctor took very good care of me. The equipment was clean and very complete.
Reply from the clinic

TDH would like to express our sincere gratitude for your trust in our care. We will use your compliments to improve and develop our services for the best possible experience. TDH is happy to serve you! 💙 ✨

nattapon lorsiri via Google 5.0 out of 5
The equipment is modern and convenient, and the doctor is kind.
Sutchana Punjabutrachai via Google 5.0 out of 5
The service was excellent, and the doctor provided a lot of helpful advice.
Reply from the clinic

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

ploypchy pichaya via Google 5.0 out of 5
I came to get my teeth done with Dr. Nun. She is lovely, kind, gentle, and very skilled. The staff at the counter are Nong Eye and Khun Pu. They provide good service, follow up on appointments, and also inform us of interesting promotions. They are very cute. 💖 …
Reply from the clinic

TDH ICONSIAM branch would like to express our sincere gratitude for your trust in our care. The clinic will use your compliments to improve and develop our services for the best possible experience. 💙 ✨

กิ่งกาญจน์ มีของ via Google 5.0 out of 5
TDH Icon branch has modern equipment, the dentist is gentle, the teeth cleaning was painless, and the service was excellent. The staff were very polite.
Reply from the clinic

Response from the owner Edited 2 years agoTDH ICONSIAM branch would like to express our sincere gratitude for your trust in our care. The clinic will use your compliments to improve and develop our services for the best possible experience. 💙 ✨

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