84 Ratchaphruek Rd, Bangkok, Thailand
SmileJet AI Audit Score for TDH Dental Ratchaphruek: 6.6/10 overall. Authenticity: 7/10 โ Baseline 8: real chain website, ISO 9001, multi-platform presence. -1 for 5.00/608 Google with no branch-level third-party corroboration. Final 7.. Treatment Quality: 7/10 โ Baseline 8: full menu, Invisalign Red Diamond 2024 (1,000+ cases/yr), implants, veneers, pedo. -1 for implant/crown prices not published. Final 7.. Cleanliness: 7/10 โ ISO 9001:2015 certified chain. State-of-the-art equipment cited on official site and third-party platforms. No negative cleanliness reports found. Score 7.. Team: 9/10 โ 40+ named dentists listed with credentials. Assoc Prof and Asst Prof on staff. International training (Sydney, NYU, Singapore CGDP). Baseline 9.. Price Value: 5/10 โ Invisalign from 159,000 THB published. Most other treatments listed as price on request. Partial transparency; mid-range for Bangkok premium chain.. Tourist Suitability: 5/10 โ Chain markets to 70+ countries, English staff, medical tourism blog. But Ratchaphruek (Bang Kruai, Nonthaburi) is 30-40 min from Sukhumvit. Score 5.. Summary: TDH Dental (Ratchaphruek) is a branch of Thonglor Dental Hospital, a well-established 9-branch Bangkok chain with ISO 9001:2015 certification and Invisalign Red Diamond Provider status (Thailand's only in 2024). The clinic offers comprehensive dentistry with 40+ credentialed specialists and has served patients from over 70 countries, though its western Bangkok location adds travel time for tourists based near Sukhumvit or the airport corridor. Key strengths: Thonglor Dental Hospital chain - 9 branches, est. 2012 Ratchaphruek; Invisalign Red Diamond Provider 2024 - Thailand's only, 1,000+ cases/yr; ISO 9001:2015 certified, 40+ named dentists with international credentials; Full treatment range: implants, veneers, ortho, pedo, oral surgery; English-speaking staff, serves patients from 70+ countries. Points to note: 5.00/608 Google rating with no branch-level third-party corroboration; Ratchaphruek branch not individually listed on GoWabi or Wongnai; Most treatment prices not published (on request). Confidence: Medium. Based on 617 reviews and 5 sources. Audited 14 May 2026.
SmileJet AI Audit
Confidence
โ Medium
Audited 14 May 2026
Authenticity
7
Treatment Quality
7
Cleanliness
7
Team
9
Price Value
5
Tourist Suitability
5
"TDH Dental (Ratchaphruek) is a branch of Thonglor Dental Hospital, a well-established 9-branch Bangkok chain with ISO 9001:2015 certification and Invisalign Red Diamond Provider status (Thailand's only in 2024). The clinic offers comprehensive dentistry with 40+ credentialed specialists and has served patients from over 70 countries, though its western Bangkok location adds travel time for tourists based near Sukhumvit or the airport corridor."
Highlights
Watch out for
Score Breakdown
Baseline 8: real chain website, ISO 9001, multi-platform presence. -1 for 5.00/608 Google with no branch-level third-party corroboration. Final 7.
Baseline 8: full menu, Invisalign Red Diamond 2024 (1,000+ cases/yr), implants, veneers, pedo. -1 for implant/crown prices not published. Final 7.
ISO 9001:2015 certified chain. State-of-the-art equipment cited on official site and third-party platforms. No negative cleanliness reports found. Score 7.
40+ named dentists listed with credentials. Assoc Prof and Asst Prof on staff. International training (Sydney, NYU, Singapore CGDP). Baseline 9.
Invisalign from 159,000 THB published. Most other treatments listed as price on request. Partial transparency; mid-range for Bangkok premium chain.
Chain markets to 70+ countries, English staff, medical tourism blog. But Ratchaphruek (Bang Kruai, Nonthaburi) is 30-40 min from Sukhumvit. Score 5.
Important โ about this score
Please read before drawing conclusions about this clinic.
This score is an automated, opinion-based assessment generated by SmileJet's proprietary AI algorithm from publicly available information โ including aggregated third-party reviews, clinic-published materials, and other open-source signals. It is not a statement of verified fact, a professional medical opinion, or an endorsement, and individual experiences may differ.
How the algorithm penalises scores
Our methodology applies score reductions where signals are detected that, in the algorithm's assessment, may indicate: unverifiable or potentially overstated claims about clinical experience or credentials; review patterns the model flags as inconsistent with organic user behaviour; or limited independent corroboration of marketing statements.
These adjustments reflect algorithmic signal-weighting only and do not constitute an allegation of any specific wrongdoing by this clinic or its staff.
Clinics may request a review of their score at any time. Read full methodology โ
TDH Dental Ratchaphruek is a well-established dental clinic located along Ratchaphruek Road in Bangkok, Thailand. As part of the Thonglor Dental Hospital network, TDH Dental brings a reputation built on years of clinical excellence and patient-focused care. The clinic serves both local residents and international patients seeking high-quality dental treatment in a modern, professional setting.
The clinic provides a broad range of dental services covering preventive, restorative, cosmetic, and orthodontic care. Preventive services include regular check-ups, professional scaling and polishing, fluoride treatments, and dental X-rays. Routine preventive care forms the backbone of the clinic's approach to long-term oral health, and the team encourages patients to schedule regular appointments to detect and address issues before they become more serious.
Restorative treatments at TDH Dental Ratchaphruek include tooth-colored composite fillings, porcelain crowns, dental bridges, and full or partial dentures. Each restoration is carefully crafted to match the natural appearance and function of the patient's existing teeth. For patients with missing teeth, dental implants offer a permanent, stable solution that looks and functions like natural teeth.
Cosmetic dentistry is one of the clinic's strengths, with services including professional teeth whitening, porcelain veneers, and smile design consultations. The dental team works with patients to understand their aesthetic goals and create customized treatment plans that deliver natural-looking, confidence-boosting results. Whether a patient wants to brighten their smile or completely transform its appearance, TDH Dental has the expertise to help.
Orthodontic options are available for both children and adults. Traditional braces and clear aligner systems can correct crowded teeth, gaps, and bite irregularities. The team provides thorough assessments to recommend the most suitable orthodontic solution, taking into account the patient's age, the complexity of the case, and their personal preferences.
Root canal treatment is performed to save teeth that have become infected or severely damaged. Using modern techniques and local anesthesia, the procedure is designed to be as comfortable as possible, relieving pain and preserving the natural tooth. Patients experiencing dental emergencies can also seek same-day appointments for urgent issues such as toothache or a broken tooth.
TDH Dental Ratchaphruek is equipped with digital diagnostic tools and modern dental technology that support precise and efficient treatment delivery. The team of licensed dentists includes specialists in various fields, ensuring that patients can access a full range of expertise without needing to visit multiple clinics.
The clinic has a strong presence on social media platforms where it shares patient education content, treatment highlights, and appointment information. The welcoming team at TDH Dental Ratchaphruek is committed to making every patient feel valued and well cared for, from the moment they book their appointment to the completion of their treatment.
5.0
โ 133 reviews
TUNSOLO
May 2026 ยท โ 5
The doctors and all the staff were very kind and friendly.
Clinic response ():
Response from the owner a year agoThank you for trusting TDH to take care of you. ๐โจ โฆ Translated by Google ใป See original (Thai)
Natthinan L.
May 2026 ยท โ 5
The doctor gave very good advice and explanations. The service was very good.
Clinic response ():
Response from the owner a year agoTDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
Tamonras Siripuban
May 2026 ยท โ 5
The clinic is very clean. Good service. I like it.
Clinic response ():
Response from the owner a year agoTDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
JOJO JOJO
May 2026 ยท โ 5
The place is very clean. The doctor has a very gentle hand.
Clinic response ():
Response from the owner a year agoTDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
aphy chu
May 2026 ยท โ 5
I recommend getting your teeth done here. The dentist has a gentle touch and the staff are very nice. The price is reasonable.
Clinic response ():
Response from the owner a year agoTDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
Ham Lekpat
May 2026 ยท โ 5
The place is clean, the staff provides good service, and the doctor is skilled. ๐ โฆ
Clinic response ():
Response from the owner a year agoThank you for trusting TDH to take care of you. ๐โจ โฆ Translated by Google ใป See original (Thai)
เธเธฑเธเธเธฃ เธชเธนเธเธฃเธฑเธเธขเนเนเธเธฃเธดเธ
May 2026 ยท โ 5
The place and service are very good and the doctor is very kind.
Clinic response ():
Response from the owner a year agoThank you for trusting TDH to take care of you. ๐โจ โฆ Translated by Google ใป See original (Thai)
Thanaruk phuengthammasakul
May 2026 ยท โ 5
There are many specialist doctors, the equipment is very modern, they scan every tooth. Parking is convenient. ๐๐ โฆ
Clinic response ():
Response from the owner a year agoTDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
Intadech Intarawicha
May 2026 ยท โ 5
Today I came in for a teeth cleaning + zoom test at THD Dental. The dentist is lovely, and the assistants are very attentive. Parking is convenient as it's located right on the main road.
Clinic response ():
Response from the owner a year agoTDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
Maprang P.
May 2026 ยท โ 5
There's plenty of parking, the clinic is spacious and very clean. Dr. Thanchanok has a very gentle hand. Scaling off tartar doesn't hurt at all. ๐ โฆ
Clinic response ():
Response from the owner a year agoThank you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. ๐โจ โฆ Translated by Google ใป See original (Thai)
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