Smile Signature (Sukhumvit)
Smile Signature (Sukhumvit)
Save 
Show all photosAbout Smile Signature (Sukhumvit)
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.
Prices and Procedures
| Procedure | Price | Duration |
|---|---|---|
| All-on-Five System with fixed acrylic bridge | SGD 13,125 - SGD 14,336 | |
All-on-Four System with fixed acrylic bridge Additional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. | SGD 10,904 - SGD 12,115 SGD 26,112 | |
All-on-Six System with fixed acrylic bridgeAdditional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. | SGD 15,346 - SGD 16,557 SGD 38,151 | |
| All-on-Six System with fixed Porcelain bridge | SGD 20,192 | |
| Bone graft (large) | SGD 485 SGD 2,543 | 1 - 2 days |
| Bone graft (small) | SGD 384 SGD 1,908 | 1 - 2 days |
Implant Supported Overdenture, removable (with 2 implants)Additional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. SIC Invent Swiss 141000 Straumann/Nobel 181000 | SGD 5,694 - SGD 7,309 SGD 8,775 | |
Implant Supported Overdenture, removable (with 4 implants)Additional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. SIC Invent Swiss 249000 Straumann/Nobel 329000 | SGD 10,056 - SGD 13,286 SGD 15,642 | |
| Implant Supported Overdenture, removable (with 6 implants) | SGD 14,417 - SGD 19,263 SGD 22,509 | |
Implant Supported Overdenture, removable (with 8 implants)Additional NotesSIC Invent Swiss 465000 Straumann/Nobel 625000 | SGD 18,778 - SGD 25,240 SGD 29,249 | |
Implants Supported Porcelain Bridge, Full Arch (with 4 implants)Additional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. SIC Invent Swiss 348000 Straumann/Nobel 428000 | SGD 14,054 - SGD 17,284 SGD 30,520 | |
Implants Supported Porcelain Bridge, Full Arch (with 6 implants)Additional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. SIC Invent Swiss 456000 Straumann/Nobel 576000 | SGD 18,415 - SGD 23,261 SGD 35,607 | |
Implants Supported Porcelain Bridge, Full Arch (with 8 implants)Additional NotesSIC Invent Swiss 520000 Straumann/Nobel 680000 | SGD 21,000 - SGD 27,461 SGD 40,694 | |
Mini ImplantAdditional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. | SGD 202 SGD 1,399 | 14 days |
| Porcelain metal Crown on implant (including abutment) | SGD 808 - SGD 1,010 | |
| Sinus lifting | SGD 1,010 - SGD 2,423 SGD 5,087 | |
| Snap on Denture supported over 4 implants | SGD 10,056 - SGD 13,286 | |
| Snap on Denture supported over 6 Implants | SGD 14,417 - SGD 19,263 | |
| Standard Implant Crown (including abutment) | SGD 808 - SGD 1,010 SGD 4,896 | |
Standard Titanium Dental Implant (implant only)Additional NotesSIC Invent Swiss 34000 Straumann/Nobel 49000 - 55000 | SGD 1,373 - SGD 2,221 SGD 2,798 | 7 days |
Titanium Dental Implant (including abutment and standard crown)Additional NotesFirst stage of implant placement: 7 days. Second stage, placement of permanent restorations: 10-14 days. Please note that in order to be a candidate for implants, ideal bone condition is required, and should bone grafts and/or sinus lifts be required for implants placement, additional time may be required. Inquire further for your case. SIC Invent Swiss 54000 Straumann/Nobel 74000 - 80000 | SGD 2,181 - SGD 3,231 SGD 4,960 | |
| Zirconia Crown on implant (including abutment) | SGD 1,010 | |
| Zirconia Dental Implant (metal free) | SGD 3,433 SGD 4,451 |
| Procedure | Price | Duration |
|---|---|---|
Composite Veneer (direct bonding)Additional NotesComposite veneers can usually be done in one visit, for extensive cases, multiple visits may be required. Inquire further for your case. | SGD 222 - SGD 262 SGD 318 | 1 - 2 days |
Full Porcelain/Ceramic CrownAdditional Notes5-7 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns. | SGD 682 SGD 1,335 | 5 - 14 days |
Porcelain Fused to Gold CrownAdditional Notes5-7 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns. | SGD 929 - SGD 1,010 SGD 2,035 | 3 - 7 days |
Porcelain Fused to Metal Crown (precious alloy)Additional Notes5-7 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns. | SGD 808 SGD 1,653 | 5 - 14 days |
Porcelain Fused to Metal Crown (standard alloy)Additional Notes5-7 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns. | SGD 404 - SGD 485 SGD 1,272 | 3 - 7 days |
Porcelain VeneerAdditional Notes5-7 days are required for 1-5 veneers and 7-10 days required for 6+ veneers. | SGD 444 - SGD 485 SGD 1,889 | 3 - 7 days |
Zirconia CrownAdditional Notes5-7 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns. | SGD 727 SGD 2,035 | 3 - 7 days |
| Zirconia Veneer | SGD 606 SGD 1,780 | 5 - 14 days |
| Procedure | Price | Duration |
|---|---|---|
Full Denture, Acrylic Teeth (upper or lower)Additional NotesIf extractions are first required, you will need to have an immediate or healing denture placed to allow the gums/extraction sites to heal prior to placement of the permanent denture. | SGD 1,010 SGD 2,289 | 14 days |
| Full Denture, Immediate or Healing (upper or lower) | SGD 1,010 SGD 1,908 | 14 days |
| Partial Denture, Acrylic Frame | SGD 202 - SGD 323 SGD 1,526 | 7 - 14 days |
| Partial Denture, Flexible Frame | SGD 404 SGD 1,780 | 7 - 14 days |
| Partial Denture, Metal Frame | SGD 545 - SGD 606 SGD 1,653 | 7 - 14 days |
| Temporary Partial or Flipper | SGD 202 SGD 572 | |
| Temporary Partial or Flipper (Clinic Lab) | SGD 202 | |
| Temporary Partial or Flipper (Outside Lab) | SGD 202 |
| Procedure | Price | Duration |
|---|---|---|
| Post/Core Build-up | SGD 283 SGD 509 | 1 day |
Root canal (molar)Additional NotesRoot canal treatment time can vary based on prescence of infection on the tooth. For a root canal and temporary crown/filling 3-7 days are required. For a root canal treatment including the post & core build up and permanent crown restoration, 7-10 days are required. Root canal treatment time can vary based on prescence of infection on the tooth. Inquire further for your case. | SGD 525 SGD 1,717 | 3 - 7 days |
Root canal (anterior tooth)Additional NotesRoot canal treatment time can vary based on prescence of infection on the tooth. For a root canal and temporary crown/filling 3-7 days are required. For a root canal treatment including the post & core build up and permanent crown restoration, 7-10 days are required. Root canal treatment time can vary based on prescence of infection on the tooth. Inquire further for your case. | SGD 363 SGD 1,017 | 3 - 7 days |
| Root canal (any tooth) | SGD 363 - SGD 525 SGD 1,510 | 3 - 7 days |
Root canal (premolar)Additional NotesRoot canal treatment time can vary based on prescence of infection on the tooth. For a root canal and temporary crown/filling 3-7 days are required. For a root canal treatment including the post & core build up and permanent crown restoration, 7-10 days are required. Root canal treatment time can vary based on prescence of infection on the tooth. Inquire further for your case. | SGD 444 SGD 1,462 | 3 - 7 days |
| Root Canal Treatment (including post/core & porcelain crown) | SGD 1,329 - SGD 1,615 SGD 13,276 | |
| Root Canal Treatment (including post/core & standard crown) | SGD 1,131 - SGD 1,817 SGD 2,798 |
| Procedure | Price | Duration |
|---|---|---|
| Composite Filling (1 surface) | SGD 40 SGD 165 | 1 day |
| Composite Filling (2 surface) | SGD 81 SGD 191 | 1 day |
| Composite Filling (3 surface) | SGD 121 SGD 216 | 1 day |
Deep Cleaning, Scaling & Root Planing (per quadrant)Additional NotesPeriodontal deep cleaning, scaling & root planing can usually be completed in one day. You may need to split this treatment into multiple visits based on the extent of your care and the availability of the periodontist. Inquire further for your case. | SGD 101 SGD 254 | 1 day |
Extraction (simple)Additional NotesSimple extractions can usually be completed in one visit. Should you require commencement of antibiotics prior to extraction, require many extractions, or require cessation of blood thinning medication, your care may require several visits. Inquire further for your case. | SGD 44 - SGD 133 SGD 223 | 1 day |
Extraction (surgical or impacted)Additional NotesComplicated or surgical extractions can usually be completed in one visit. Consultation is first required. Should you require commencement of antibiotics prior to extraction, require many extractions, or require cessation of blood thinning medication, your care may require several visits. Follow up(s) for check-up of healing and/or removal of sutures may be required. Inquire further for your case. | SGD 133 - SGD 444 SGD 715 | |
| Extraction (wisdom tooth) | SGD 44 - SGD 444 | |
| Inlay/Onlay | SGD 242 SGD 1,145 | 1 day |
| Laser Teeth Whitening | SGD 343 SGD 631 | 1 day |
| Regular Teeth Cleaning | SGD 48 - SGD 73 SGD 161 | 1 day |
Teeth WhiteningAdditional NotesPhilips Zoom 8500 Cool Light 3900 | SGD 157 - SGD 343 | 1 day |
Teeth Whitening, take home kitAdditional NotesImpressions for whitening trays can be done in one day, and in most cases, the kit finished same-day. Inquire further for your case. | SGD 162 SGD 350 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| CT Scan/3D X-ray | SGD 202 - SGD 404 SGD 636 | |
| Panoramic X-Rays | SGD 48 SGD 178 | 1 day |
| Single X-Ray (bitewing or periapical) | SGD 8 SGD 45 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| Amalgam Filling | SGD 24 - SGD 57 | |
| Extraction ( Primary tooth) | SGD 44 - SGD 133 | |
| Fluoride Application | SGD 24 - SGD 48 | |
| Frenectomy | SGD 283 - SGD 1,010 | |
| Gingivectomy | SGD 283 - SGD 1,010 | |
| Gingivoplasty | SGD 283 - SGD 1,010 | |
| Local Anesthetics | SGD 8 SGD 64 | |
| Night guard (hard plastic) | SGD 323 SGD 954 | 1 day |
| Night guard (soft plastic) | SGD 242 SGD 763 | 1 day |
| Preventive resin restoration (P.R.R.) | SGD 40 - SGD 101 | |
| Prophylaxis | SGD 48 - SGD 73 | |
| Pulpotomy / Pulpectomy | SGD 141 - SGD 202 | |
| Resin Composite Filling ( Primary tooth) | SGD 48 | |
| Sealant | SGD 24 | |
| Stainless steel crown | SGD 141 |
| Procedure | Price | Duration |
|---|---|---|
| Clear Braces | SGD 2,625 - SGD 3,433 | |
| Conventional Braces | SGD 2,019 - SGD 2,423 | |
| Damon Braces | SGD 2,827 - SGD 3,635 | |
| Invisalign (USA) | SGD 3,190 - SGD 6,461 | |
| Invisalign® Full Case | SGD 6,461 | |
| Invisalign® i7 | SGD 3,190 | |
| Invisalign® Lite | SGD 4,846 | |
| Metal Braces | SGD 2,019 - SGD 2,423 | |
| Retainers | SGD 133 | |
| Scaling | SGD 48 - SGD 73 | |
| Splint | SGD 242 |
Emma
February 2025Great Communication, Friendly, Fast
Ulf
February 2025Very Good staff and service
Shaun
February 2025Great Service
Bjarne
February 2025On time, Good Service
Cameron
February 2025Great communication after cleaning service - what any problem areas are solution. Also very kind and gental
Doctors
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Associations:
- Diplomate, American Board of Orthodontic
- Lecturer, Dept. of Orthodontic, Faculty of Dentistry, Mahidol University
Education:
- DDS.,
- Certificate in Endodontics
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Associations:
- EX-lecturer, Faculty of Dentistry, Mahidol University
- The Dental Council of Thailand
Education:
- DDS
- Cirujano Dentista
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Education:
- Doctor of Dentist
- Certificate Medical Science in Dentistry
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Education:
- DDS
- Cirujano Dentista
- Diploma in Comprehensive dentistry
- Master of Science Oral and Maxillofacial Surgery
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Education:
- DDS
- Cirujano Dentista
- MSc., Aesthetic Restorative & Implant Dentistry,
- Masters in Interventional Cardiology
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Education:
- DDS
- Cirujano Dentista
Dental Departures Verified DentistWe conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification
* varies by country
Language Spoken:
- English
- Thai
Associations:
- Dental Association of Thailand
Education:
- DDS
- MSc., Prosthodontics
- Certificate in Prosthetic Dentistry
Before and After
Additional Services
Accepted Payment Methods
Visa 
Mastercard 
Amex 
Diners Club 
Cash 
JCB 
Bank Transfer 
PayPal Operation Hours UTC+07
| MONDAY | 10:00 - 20:00 |
| TUESDAY | 10:00 - 20:00 |
| WEDNESDAY | 10:00 - 20:00 |
| THURSDAY | 10:00 - 20:00 |
| FRIDAY | 10:00 - 20:00 |
| SATURDAY | 10:00 - 20:00 |
| SUNDAY | 10:00 - 17:00 |
