Smile Center Dental Clinic

Smile Center Dental Clinic at Mahatun Plaza occupies the second floor of 888/36-39 Sukhumvit Road in Bangkok's Lumphini subdistrict, Pathum Wan. The building sits directly on the Phloen Chit BTS corridor (Exits 2 or 4), placing it within easy reach of the embassy precinct, major international hotels, and the Wireless Road business cluster. This branch is part of the Smile Center group, which has been continuously operating in Bangkok since 1985 and now manages a patient base of more than 10,000 records across its branches.

The Clinic Group and Its History

Smile Center Dental Clinic was established in 1985, making it one of Bangkok's longer-running private dental groups. The four decades of operation have produced a team with deep familiarity with international patient expectations, the treatment standards practiced in Western countries, and the logistical needs of patients who are visiting Bangkok for a limited time. The Mahatun Plaza branch opened in February 2024, bringing the group's full clinical setup and specialist team to the Ploenchit neighbourhood.

Specialist Dentists with International Training

The clinical leadership at Smile Center includes dentists with postgraduate qualifications from institutions outside Thailand. Assoc.Prof.Dr. Pavinee Padipatvuthikul Didron holds a DDS from Chulalongkorn University, a Master of Dental Sciences and a PhD in Dental Biomaterials from the University of Liverpool, and an MBA from Kasetsart University. Her academic specialization in biomaterials underpins the restorative and esthetic services the clinic offers. Orthodontic specialist Dr. Thapanee Vongthongleur Sinkuakul completed her orthodontics certificate at New York University and is a certified Invisalign provider. Supporting orthodontists Dr. Panita Cheowchan and Dr. Nattawat Supachawarote (Thai Board Diploma) round out the specialist team across more than 25 practitioners network-wide.

Invisalign and Orthodontics

Smile Center holds certified Invisalign provider status, meaning the orthodontic team meets Align Technology's requirements for case volume and continuing education. International patients requesting clear aligner treatment can be confident the clinic is handling a sufficient number of cases to manage moderate and complex presentations, not just straightforward mild crowding. For patients who prefer fixed appliances, Damon self-ligating braces are available, a system associated with broader arch development and potentially fewer adjustment appointments compared to conventional brackets.

CEREC Same-Day Ceramic Restorations

CEREC milling technology allows the clinic to design, fabricate, and cement ceramic crowns, inlays, and onlays in a single visit. For tourists managing a Bangkok itinerary around dental appointments, this eliminates the conventional two-visit sequence and the temporary crown that would otherwise be worn between preparation and final seating. CEREC restorations use industrial-grade ceramic blocks, and the digital impression process avoids the dimensional inaccuracies that can occur when alginate impressions expand or contract in transit to an external lab.

Cosmetic Dentistry

Ceramic veneers are among the procedures most commonly requested by international patients, and the biomaterials expertise within the Smile Center team makes material selection and bonding protocol a genuine clinical decision rather than a purely aesthetic one. Zoom professional whitening delivers visibly lighter results in approximately one hour, a format suited to patients who want an improvement before returning home rather than a multi-week take-home tray program.

Dental Implants

Implant placement and restoration for single and multiple missing teeth is available at the Mahatun Plaza branch. Bangkok implant fees are substantially lower than Western market rates, and the Ploenchit location's proximity to upper Sukhumvit hotels and serviced apartments makes the multi-visit implant process more manageable for patients extending their stay specifically for treatment.

Practical Details for International Patients

The clinic is open daily from 09:00 to 20:00, closing only for the New Year and Songkran public holidays. Complimentary parking is available for patients arriving by car. The BTS Phloen Chit connection means patients staying at any point on the BTS network can reach the clinic without a taxi. Appointments can be booked through LINE at @smilecenter.mht. The clinic accepts credit cards.