About Smile Signature (Siam Square)

Smile Signature in Bangkok delivers a full range of high-quality dental care to local and international patients. With dedicated dental laboratories, specialists here provide high-quality aesthetics quickly and skillfully.

Smile Signature in Siam Square is part of a leading chain of dental clinics in Thailand that has been treating patients for almost a decade and a half.


Each clinic is set up with the common aim of providing outstanding dental care in clean, modern and friendly surroundings for the comfort and well-being of every patient.


Smile Signature is known for its approachable and dedicated staff, who together form an important backbone in the operation of all its clinics. The specialty team here has undergone international training in prestigious medical and dental schools in London and Los Angeles. Dentists and specialists alike are highly trained individuals with professional expertise covering all areas of dentistry.


Undertaking continual training, they keep ahead of the newest advances and techniques in their fields, delivering the most effective services to their patients.


Each clinic is equipped with state-of-the-art equipment for accurate diagnoses and treatment, including dedicated in-house dental laboratories for timely, aesthetic work on crowns, veneers, implants and dentures, not only providing better control over the quality and shading of your teeth replacements but enabling swift, efficient treatment to accommodate your time schedule.


Strict standards of hygiene are adhered to with constant monitoring of treatment rooms and equipment. Smile Signature's clinics follow international standards rigorously, using hospital-grade pre-vacuumed autoclave sterilization units.


Providing a consummate service, particularly for its international patients, clinic personnel understand the need to deliver rapid turnaround times while maintaining the highest of standards. Their holistic approach to dental care will provide you with gentle, efficient care whether you attend for a single dental filling or a full dental makeover.


Travelling abroad for dental care may be daunting; Smile Signature's support staff strives to ease your anxieties, offering free consultations and treatment plans.


How to Book Your Appointment


Please scan Smile Signature's many patient reviews and images of the lovely, welcoming clinic. Then you may book your appointment online or contact Dental Departures' Customer Care Team.


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


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.

USD 8,830 USD 20,533
"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.

USD 13,540 USD 30,000
Bone graft (large)
USD 589 - USD 883 USD 2,000
1 - 2 days
Bone graft (small)
USD 294 USD 1,500
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.

USD 4,297 USD 6,900
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.

USD 7,712 USD 12,300
Implant Supported Overdenture, removable (with 6 implants)
USD 11,126 USD 17,700
Implant Supported Overdenture, removable (with 8 implants)
USD 13,657 USD 23,000
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.

USD 10,361 USD 24,000
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.

USD 12,598 USD 28,000
Implants Supported Porcelain Bridge, Full Arch (with 8 implants)
USD 16,012 USD 32,000
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.

USD 147 USD 1,100
14 days
Sinus lifting
USD 294 - USD 883 USD 4,000
Standard Titanium Dental Implant (implant only)
USD 971 USD 2,200
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.

USD 1,707 USD 3,900
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.

USD 147 - USD 177 USD 250
1 - 2 days
Full Porcelain/Ceramic Crown
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Additional Notes



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.

USD 530 USD 1,050
5 - 14 days
Porcelain Fused to Gold Crown
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Additional Notes



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.

USD 471 - USD 648 USD 1,600
3 - 7 days
Porcelain Fused to Metal Crown (precious alloy)
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Additional Notes



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.

USD 412 USD 1,300
5 - 14 days
Porcelain Fused to Metal Crown (standard alloy)
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Additional Notes



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.

USD 294 USD 1,000
3 - 7 days
Porcelain Veneer
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Additional Notes



5-7 days are required for 1-5 veneers and 7-10 days required for 6+ veneers.

USD 471 USD 1,486
3 - 7 days
Zirconia Crown
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Additional Notes



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.

USD 500 USD 1,600
3 - 7 days
Zirconia Veneer
USD 442 USD 1,400
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.

USD 59 - USD 736 USD 1,800
14 days
Full Denture, Immediate or Healing (upper or lower)
USD 589 - USD 736 USD 1,500
14 days
Partial Denture, Acrylic Frame
USD 147 - USD 177 USD 1,200
7 - 14 days
Partial Denture, Flexible Frame
USD 383 - USD 648 USD 1,400
7 - 14 days
Partial Denture, Metal Frame
USD 383 - USD 648 USD 1,300
7 - 14 days
Temporary Partial or Flipper
USD 147 - USD 177 USD 450
4. Root Canal Treatment
ProcedurePriceDuration
Post/Core Build-up
USD 177 USD 400
1 day
Root canal (molar)
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Additional Notes



Root 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.

USD 442 USD 1,350
3 - 7 days
Root canal (anterior tooth)
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Additional Notes



Root 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.

USD 265 USD 800
3 - 7 days
Root canal (premolar)
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Additional Notes



Root 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.

USD 353 USD 1,150
3 - 7 days
5. Cleaning, Whitening, Fillings & Extractions
ProcedurePriceDuration
Composite Filling (1 surface)
USD 29 USD 130
1 day
Composite Filling (2 surface)
USD 59 USD 150
1 day
Composite Filling (3 surface)
USD 88 USD 170
1 day
Deep Cleaning, Scaling & Root Planing (per quadrant)
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Additional Notes



Periodontal 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.

USD 59 - USD 74 USD 200
1 day
Extraction (simple)
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Additional Notes



Simple 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.

USD 29 - USD 44 USD 175
1 day
Extraction (surgical or impacted)
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Additional Notes



Complicated 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.

USD 88 USD 563
Inlay/Onlay
USD 177 USD 900
1 day
Regular Teeth Cleaning
USD 35 - USD 59 USD 127
1 day
Teeth Whitening, take home kit
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Additional Notes



Impressions for whitening trays can be done in one day, and in most cases, the kit finished same-day. Inquire further for your case.

USD 147 USD 275
1 day
6. Diagnostics
ProcedurePriceDuration
CT Scan/3D X-ray
USD 147 - USD 294 USD 500
Panoramic X-Rays
USD 35 USD 140
1 day
Single X-Ray (bitewing or periapical)
USD 6 USD 35
1 day
7. Other Procedures
ProcedurePriceDuration
Night guard (hard plastic)
USD 177 - USD 235 USD 750
1 day
Night guard (soft plastic)
USD 147 USD 600
1 day
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