Thonglor Dental Hospital's Ploenchit branch at Unit 602, 6th Floor, Canvas Building, 546 Ploenchit Road, Lumphini, Pathumwan, Bangkok, between BTS Ploenchit and BTS Chidlom, opposi...
- 131 Patient reviews aggregated
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What patients wrote about this clinic.
131 aggregated from Google. Screened for duplication and printed as written. They are not visit-verified.
out of 5, from 131 reviews
Lovely staff The doctor gave very good advice. Good atmosphere, convenient travel, close to the BTS. You won't be disappointed in choosing to use the service here 😊 …
Reply from the clinic
TDH thanks you for trusting us with your care. Our team of dentists and staff at TDH are happy to serve you. 💙✨
The doctor is lovely and very kind. He gives very good advice. The atmosphere is good and the view of the train is very beautiful.
Reply from the clinic
TDH thanks you for trusting us to take care of you. 💙✨
Clean, spacious, good doctor, and the staff are very polite.
The clinic is clean, the doctor is very gentle and kind, and all the staff are lovely.
Reply from the clinic
P' Kook TDH would like to thank you for trusting us with your care. Our team of dentists and TDH staff are happy to serve you. 💙✨
The doctor is kind and the staff provide very good service.
Reply from the clinic
Thank you for your review! We at TDH are happy to be of service. 💙✨
I used the new branch. It's very convenient to travel to, connected to BTS Ploenchit. The building is clean and new with parking. I'm very impressed with the service.
Reply from the clinic
Thank you for your review. 💙✨ TDH is happy to serve you.
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TDH Dental Ploenchit in brief.
- Clinic
- TDH Dental Ploenchit
- Patient rating
- 5.0 out of 5, from 131 aggregated reviews
- Listed as
- A listed clinic, not a featured partner. How we check.
- Listing checked
- 1 May 2026
About
What this clinic actually does.
TDH Dental Ploenchit is the Canvas Ploenchit branch of Thonglor Dental Hospital (TDH), located at Unit 602 on the sixth floor of Canvas Building, 546 Ploenchit Road, Lumphini Subdistrict, Pathumwan District, Bangkok 10330, Thailand. The Canvas building sits on Ploenchit Road between BTS Phloen Chit and BTS Chit Lom stations, directly opposite Central Embassy shopping centre, at the heart of Bangkok's central business district. The branch opened in April 2024 when Canvas Ploenchit, a premium six-storey mixed-use development by Capstone Asset, completed its initial tenant fit-out. The building provides ample parking and EV charging facilities. The clinic can be reached by phone at +66 98 893 9898 or the main line 02-253-9598.
TDH Network
Read the rest of the description
Thonglor Dental Hospital operates nine branches across Thailand and one international location. Bangkok branches include the flagship Thonglor location at Sukhumvit 55, the Punnawithi branch on Sukhumvit Road, ICON Siam on the Thonburi side of the Chao Phraya, Raminthra, and the Ploenchit branch. Further branches are in Ratchaphruek (Nonthaburi Province) and at Prince Suvarnabhumi Hospital near Suvarnabhumi Airport. TDH also operates in Vientiane, Laos as its international outpost. Each branch operates under the shared clinical protocols, quality standards, and specialist team that underpin the group's reputation.
Invisalign Red Diamond Status
TDH holds Invisalign Red Diamond Provider status as of 2024, the highest tier in Align Technology's global recognition program. The clinic is the only Red Diamond provider in Thailand. Red Diamond designation requires a minimum of 1,000 successfully completed Invisalign cases per year; TDH's orthodontic team has treated more than 6,000 patients with Invisalign across the network. Before attaining Red Diamond, TDH held Black Diamond Provider status for seven consecutive years, itself requiring 400 to 750 cases annually. iTero digital scanning is used at the clinic for intraoral impressions, treatment simulation, and progress tracking throughout active aligner therapy.
Orthodontic Systems
Beyond Invisalign, TDH offers Brava by BRIUS, a lingual aligner hybrid system that positions brackets on the inner tooth surfaces and delivers forces through a clear outer shell, allowing treatment without visible external hardware. The clinic has completed more than 400 Brava cases across the network, with certified Brava practitioners on staff. Conventional metal braces and Damon self-ligating braces are also available for patients whose cases or preferences favour fixed appliances. Pediatric orthodontic cases are handled under the Invisalign First program, which is designed for younger patients who are still developing dentally.
Cosmetic and Restorative Dentistry
Ceramic veneer design and fabrication are offered for patients seeking to modify tooth colour, shape, or proportion, with digital smile design used to preview expected outcomes before preparation. Zoom teeth whitening delivers in-chair lightening results within a single session. Dental implant placement and full restoration cover single-tooth replacement and multi-tooth reconstruction, including All-on-X full-arch cases. The clinical team integrates cosmetic and restorative planning under what TDH describes as an Esthetic Concept approach, combining functional restoration with aesthetic outcome.
Clinical Team and Credentials
TDH's specialist team holds advanced qualifications from Thai and international institutions. The group includes a former clinical dental professor at the Faculty of Dentistry, Mahidol University, who held the position from 2009 to 2011. Other team members hold a Master of Science in Orthodontics from the University of Sydney, a Master's in Cosmetic Restorative Dentistry and Implant Dentistry from Chulalongkorn University, and a Graduate Certificate in Advanced Implantology from UCLA. Individual awards include first prize in the postgraduate orthodontics treatment cases category at the Australian Society of Orthodontists and recognition in the Thailand Joseph Lister Awards in Oral Prevention. The group conducts monthly internal clinical meetings to maintain knowledge sharing across branches.
Certification and Patient Services
TDH is ISO 9001:2015 certified across its network, reflecting quality management processes covering clinical protocols, patient safety, and service delivery. English-language service is available for international patients. The Ploenchit branch is open daily from 10:00 in the morning to 8:00 in the evening. Appointments can be made by phone, through the TDH website, or via the clinic's active social media channels on Instagram at @tdhdental, Facebook at ThonglorDentalHospital, TikTok at @tdh_dental, and YouTube.
Questions
What people ask this clinic.
What treatments are available at TDH Dental Ploenchit in Bangkok?
TDH Dental Ploenchit offers a comprehensive range of general, cosmetic, and restorative treatments designed to meet the diverse needs of both local residents and international visitors. Patients can receive professional scaling and cleaning, composite tooth-colored fillings, aesthetic cosmetic dentistry such as teeth whitening, and minor oral surgery including extractions. The clinical team focuses on high-quality dental maintenance in Bangkok, ensuring that all treatments are tailored to each patient's unique oral health requirements.
Are dental treatments at the dental clinic more affordable than in Western countries?
Yes, seeking dental care at the dental clinic offers substantial cost advantages compared to Western markets like Australia, the UK, or the US. Simple tooth-colored fillings and restorations generally range from USD 40 to 80 per cavity, while general hygiene care is exceptionally competitive at USD 30 to 60. By offering world-class dental standards at local prices, the practice helps traveling patients maintain their oral health and complete aesthetic restorations without the heavy financial burden of Western clinics.
How does the clinic ensure high treatment standards for foreign patients?
this practice maintains an uncompromising approach to quality control, hygiene, and practitioner expertise. The dentists undergo continuous professional training in modern clinical techniques and are well-versed in handling international patients. Every check-up, cleaning, filling, or restoration is conducted with meticulous attention to detail, backed by a clean clinical environment and premium imported materials that meet rigorous international safety standards.
Will the dental staff speak English during my visit to TDH Dental Ploenchit?
Yes, the dental team at TDH Dental Ploenchit is accustomed to welcoming international visitors and accommodates English-speaking patients for all routine and aesthetic procedures. Key clinical staff can explain diagnostic details, discuss treatment options, and guide you through your cleaning or restoration work in English. For complex treatment plans, clear communication is always prioritized so you can feel completely comfortable and informed throughout your visit.
Can I complete my cleanings and fillings in a single day at this Hanoi clinic?
Yes, routine preventive care and basic restorations are designed for maximum convenience and are completed in a single short appointment. A standard session at this Hanoi clinic involving an exam, professional scaling, and a couple of composite fillings takes roughly one hour. Since the practice is located centrally in ploenchit road, travelers can easily walk back to their accommodation or explore local attractions right after their visit.
How much do dental implants cost at this Bangkok practice?
Implant-based tooth replacement at the dental clinic offers exceptional savings, typically costing between USD 1,000 to 1,600 per tooth, including the custom crown. In Western countries like Australia, the UK, or the US, the exact same procedure frequently exceeds USD 4,000. Sourcing premium titanium posts and utilizing advanced digital imaging, the clinic provides international-standard implantology at a fraction of Western rates, making dental tourism highly practical.
What teeth straightening options are available at TDH Dental Ploenchit?
The practice offers a comprehensive range of orthodontic solutions to correct misaligned teeth and improper bite function. Patients can choose from traditional metal fixed braces, tooth-colored aesthetic ceramic braces, or modern removable clear aligners. The orthodontic team utilizes advanced diagnostic imaging to map out a precise, customized alignment plan that ensures both beautiful smile aesthetics and healthy bite function.
How much do cosmetic veneers cost at this Bangkok clinic?
Cosmetic veneers at the clinic represent outstanding value for international travelers. A single premium porcelain or zirconia veneer generally ranges from USD 350 to 600, whereas the exact same treatment in Australia, the UK, or the US can cost up to USD 1,600. This highly competitive local pricing makes comprehensive smile design and multi-tooth aesthetic restorations exceptionally affordable for visiting patients.
Is there remote follow-up support available after my treatments?
Yes, this Hanoi clinic is committed to the long-term success of your dental care. After your appointment, the dentist provides a clear recovery checklist. If you require follow-up support once you return home, their international patient team coordinates directly with you online. You can easily share digital photos or updates through SmileJet, ensuring that the clinical team can monitor your healing progress and offer professional guidance.
How can I secure an appointment or consultation at TDH Dental Ploenchit?
International patients planning a visit to Bangkok can easily schedule their dental consultation online. To ensure a smooth experience and secure a convenient slot that fits your travel itinerary, we recommend booking your appointment in advance through the SmileJet platform. The system will coordinate your details directly with the clinic team, allowing you to walk into your appointment with absolute peace of mind and no long waiting times.
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