Puredent Dental Clinic

Health · Khlong San

Krung Thon Buri Road, Khlong Ton Sai, Khlong San, Bangkok 10600

Rated 5/5 from 761 reviews.

Data checked on 24 May 2026.

Puredent runs a specialist-led orthodontic and general dental practice across two Bangkok locations, with the Wongwian Yai branch serving Khlong San and a second clinic at Sathorn. The team holds the Platinum Elite Invisalign Provider certification for 2025, and the clinic carries Invisalign Express, Lite, and Comprehensive programmes alongside metal braces and routine dental care including scaling packages.

Step into the Wongwian Yai branch on Krung Thon Buri Road, where parking is available directly in front of the clinic and BTS Wongwian Yai exit 3 is around 150 metres away. Puredent Dental Clinic operates Monday through Friday from 11:00 to 20:00, Saturdays from 10:00 to 20:00, and Sundays from 10:00 to 18:00, making late-afternoon and weekend appointments accessible for working patients.

The clinic's orthodontic team holds Platinum Elite Invisalign Provider status for 2025, a certification tier awarded by Align Technology that reflects case volume and clinical commitment. Invisalign treatment is offered across multiple programme levels: Express (7 aligners, 4 to 6 months, priced at 50,000 baht), Lite (14 sets, 6 to 8 months, priced at 100,000 baht), Comprehensive for 3-year cases (140,000 to 160,000 baht), Comprehensive for 5-year cases (160,000 to 180,000 baht), and Comprehensive with extraction or jaw surgery planning (180,000 to 200,000 baht). Invisalign First is also available for children aged 7 to 12 with mixed dentition. Metal braces are offered for patients preferring fixed orthodontics.

Beyond orthodontics, Puredent runs a dental health check and scaling package priced at 1,299 baht, designed as an annual preventive care visit. A free intraoral scan and X-ray are included in the Invisalign packages. The Sathorn branch is located on the third floor of the At Sathorn building, accessible from BTS Saint Louis exit 5.

Built for expats and local residents in the Khlong San area who want orthodontic care from a certified specialist team, Puredent offers a clear-aligner pathway from consultation through to completion.