Established over 14 years ago, Smile Signature has built a strong reputation through consistent excellence, advanced technology, and a dedicated team of professionals. Today, the group operates more than 35 treatment rooms across 10 dental centers in Bangkok and Phuket, staffed by more than 100 English-speaking, highly qualified dentists and dental specialists.

As one of the brand’s most prominent locations, this Sukhumvit clinic is equipped with advanced diagnostic tools and technologies and features its own dedicated dental laboratory, allowing for efficient turnaround times and exceptional craftsmanship in crowns, veneers, and bridges.

All Smile Signature branches in Thailand are equipped with digital X-ray systems and CE-certified autoclave sterilisation units, ensuring accurate diagnostics and strict infection control. The clinic's holistic approach combines gentle, minimally invasive care with long-lasting treatment solutions.

Whether patients require a single dental implant, veneers, or a complete smile makeover, Smile Signature aims to provide services that meet international standards at competitive prices.

Treatments at Smile Signature:

- General Dentistry: Dental check-ups, cleanings, fillings, extractions (non-surgical), X-rays

- Aesthetic Dentistry: Smile makeover, veneers, whitening

- Dental Implants: Single tooth implant, all-on-4 implants, full arch implant-supported dentures

- Prosthodontic: Crowns, bridges, full and partial dentures, implant-supported prostheses, inlays and onlays

- Orthodontic: Traditional metal braces, clear aligners (e.g., Invisalign®), retainers

- Endodontic: Root canal therapy

- Periodontic: Scaling and root planing, aesthetic gingivectomy, gum grafts

- Oral Surgery: Tooth extractions (surgical), wisdom teeth removal

Dental Team

Dr. Wichan Sakal 

- Dr. Wichan Sakal earned his Doctor of Dental Surgery with First-Class Honours from Rangsit University. He holds a Master of Science in Implantology and Dental Surgery from the University of Duisburg-Essen and the International Medical College in Germany, as well as a Master of Science in Implant Dentistry from Mahidol University.

Additionally, Dr. Sakal is certified in All-on-4 Fixed Detachable Implants and Prosthesis by Neodent, and in DIOnavi Full Arch protocols. He additionally completed the Veneer Blueprint Course, mastering advanced techniques in dental veneers.

Dr. Chutima Kositpantavong

- Dr. Chutima Kositpantavong earned her DDS with second-class honours from Prince of Songkla University before completing a Certificate in Prosthetic Dentistry and a Master of Science in Prosthodontics at Chulalongkorn University. 

She has since advanced her skills with certifications in GAO Live Implant Surgery and Clinical Foundation courses in Orthopaedic Orthodontics and Temporomandibular Dysfunction. As a certified Invisalign Go provider, Dr. Kositpantavong integrates digital orthodontic solutions into comprehensive smile makeovers.

Clinic Location

Smile Signature at Sukhumvit is located in the center of Bangkok between Sukhumvit Soi 13 and 15. This branch offers a convenient location for both locals and international visitors. The clinic is within a short walking distance from the BTS Skytrain at both Nana and Asoke stations.

Other Smile Signature Clinic Locations

In addition to its Sukhumvit Branch, other popular Bangkok locations include Siam Square, Onnut, Seacon Square and Ratchada. Smile Signature also extends its services to popular tourist destinations through affiliated clinics such as Phuket Dental Signature, located at Patong Beach, and Dental Planet Clinic in Thailand.

These nationwide locations maintain the same high standards, making Smile Signature a leading choice for dental tourists and locals seeking reliable, high-quality dental care in Thailand.

How to Book Your Appointment

You can book your appointment online or contact Dental Departures' Customer Care Team.

Or, if you would like additional information, contact the Customer Care Team via chat, email or toll-free telephone number.