About Smile Signature (Ratchadapisek)

Smile Signature Ratchadapisek dental clinic is located in Bangkok. Part of the prestigious Smile Signature chain of high-quality dental clinics, we offer affordable general and specialist dentistry.

Smile Signature Ratchadapisek is a four-storey dental building located at Bangkok’s MRT Ratchadapisek Station.


Visitors can easily reach this modern facility on the underground train for a comprehensive range of high-quality dental treatments. Or any taxi driver can easily drive you to this convenient, central location.


In business for more than eight years and a member of the European Society of Esthetic Dentistry, Smile Signature Ratchada is proud to offer its patients consistently high standards of dental care in a modern, hygienic environment.


A friendly, skilled team of dentists and specialists offer professional dentistry, caring for both local and international patients. Expertise covers every specialty in dental health, including implantology, endodontics (root canal), prosthodontics (implants, crowns, dentures, veneers, inlays & onlays), periodontics (gum disease and similar conditions), orthodontics (teeth alignment, braces) and oral surgery.


All staff is highly trained in dental centers throughout the world, including the USA, the UK and Japan. Specialties include full mouth restorations using dental implants; cosmetic dental specialists here can revitalize your smile with aesthetics, veneers, crowns and bridges.


If you are in need of orthodontic treatments, the clinic also offers clear braces and Invisalign®.


Smile Signature Ratchada is part of the prestigious Smile Signature chain of dental clinics, whose common aim is providing the highest quality, individualized patient care by expert dentists.


Your smile is your most important asset–your smile, our signature!


Ready to Book?


Contact Dental Departures today to find out how we can help you achieve a beautiful smile. You can schedule your appointment online right here at no charge to you. Or if you prefer, please feel free to contact our Customer Care Team with any questions or concerns. You can use chat, email or the telephone and there's never a charge for our services.


Prices and Procedures

1. Implant Procedures
ProcedurePriceDuration
All-on-Four System with fixed acrylic bridge
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Additional Notes



First 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 11,736 SGD 26,342
14 days
All-on-Six System with fixed acrylic bridge
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Additional Notes



First 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 17,994 SGD 38,487
14 days
Bone graft (large)
SGD 782 - SGD 1,174 SGD 2,566
1 - 2 days
Bone graft (small)
SGD 391 SGD 1,924
1 - 2 days
Implant Supported Overdenture, removable (with 2 implants)
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Additional Notes



First 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 5,711 SGD 8,852
Implant Supported Overdenture, removable (with 4 implants)
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Additional Notes



First 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 10,249 SGD 15,780
Implant Supported Overdenture, removable (with 6 implants)
SGD 14,787 SGD 22,707
Implant Supported Overdenture, removable (with 8 implants)
SGD 18,151 SGD 29,507
Implants Supported Porcelain Bridge, Full Arch (with 4 implants)
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Additional Notes



First 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 13,770 SGD 30,790
Implants Supported Porcelain Bridge, Full Arch (with 6 implants)
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Additional Notes



First 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 16,743 SGD 35,921
Implants Supported Porcelain Bridge, Full Arch (with 8 implants)
SGD 21,280 SGD 41,053
Mini Implant
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Additional Notes



First 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 196 SGD 1,411
14 days
Sinus lifting
SGD 391 - SGD 1,174 SGD 5,132
Standard Titanium Dental Implant (implant only)
SGD 1,291 SGD 2,822
7 days
Titanium Dental Implant (including abutment and standard crown)
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Additional Notes



First 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 2,269 SGD 5,003
2. Crowns/Veneers
ProcedurePriceDuration
Composite Veneer (direct bonding)
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Additional Notes



Composite veneers can usually be done in one visit, for extensive cases, multiple visits may be required. Inquire further for your case.

SGD 196 - SGD 235 SGD 321
1 - 2 days
Full Porcelain/Ceramic Crown
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Additional Notes



6-10 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns.

SGD 704 SGD 1,347
6 - 14 days
Porcelain Fused to Gold Crown
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Additional Notes



6-10 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns.

SGD 626 - SGD 861 SGD 2,053
3 - 7 days
Porcelain Fused to Metal Crown (precious alloy)
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Additional Notes



6-10 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns.

SGD 548 SGD 1,668
6 - 14 days
Porcelain Fused to Metal Crown (standard alloy)
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Additional Notes



6-10 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns.

SGD 391 SGD 1,283
3 - 7 days
Porcelain Veneer
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5-7 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns.

SGD 626 SGD 1,906
3 - 7 days
Zirconia Crown
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Additional Notes



6-10 days are required for 1-5 crowns, 7-10 days required for 6+ crowns, and 10-14 days (simple) for full mouth crowns.

SGD 665 SGD 2,053
3 - 7 days
Zirconia Veneer
SGD 587 SGD 1,796
5 - 14 days
3. Dentures
ProcedurePriceDuration
Full Denture, Acrylic Teeth (upper or lower)
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Additional Notes



If 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 782 - SGD 978 SGD 2,309
14 days
Full Denture, Immediate or Healing (upper or lower)
SGD 782 - SGD 978 SGD 1,924
14 days
Partial Denture, Acrylic Frame
SGD 196 - SGD 235 SGD 1,539
7 - 14 days
Partial Denture, Flexible Frame
SGD 509 - SGD 861 SGD 1,796
7 - 14 days
Partial Denture, Metal Frame
SGD 509 - SGD 861 SGD 1,668
7 - 14 days
Temporary Partial or Flipper
SGD 196 - SGD 235 SGD 577
4. Root Canal Treatment
ProcedurePriceDuration
Post/Core Build-up
SGD 235 SGD 513
1 day
Root canal (molar)
SGD 587 SGD 1,732
3 - 7 days
Root canal (anterior tooth)
SGD 352 SGD 1,026
3 - 7 days
Root canal (premolar)
SGD 469 SGD 1,475
3 - 7 days
5. Cleaning, Whitening, Fillings & Extractions
ProcedurePriceDuration
Composite Filling (1 surface)
SGD 39 SGD 167
1 day
Composite Filling (2 surface)
SGD 78 SGD 192
1 day
Composite Filling (3 surface)
SGD 117 SGD 218
1 day
Deep Cleaning, Scaling & Root Planing (per quadrant)
SGD 78 - SGD 98 SGD 257
1 day
Extraction (simple)
SGD 39 - SGD 59 SGD 225
1 day
Extraction (surgical or impacted)
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Complicated removal

SGD 117 SGD 722
Inlay/Onlay
SGD 235 SGD 1,155
Regular Teeth Cleaning
SGD 47 - SGD 78 SGD 163
1 day
Teeth Whitening, take home kit
SGD 196 SGD 353
1 day
6. Diagnostics
ProcedurePriceDuration
CT Scan/3D X-ray
SGD 196 - SGD 391 SGD 641
Panoramic X-Rays
SGD 47 SGD 180
1 day
Single X-Ray (bitewing or periapical)
SGD 8 SGD 45
1 day
7. Other Procedures
ProcedurePriceDuration
Night guard (hard plastic)
SGD 235 - SGD 313 SGD 962
1 day
Night guard (soft plastic)
SGD 196 SGD 770
1 day
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