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-Five System with fixed acrylic bridge
SGD 13,273 - SGD 14,498
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 11,026 - SGD 12,252 SGD 26,524
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 15,519 - SGD 16,744 SGD 38,752
14 days
All-on-Six System with fixed Porcelain bridge
SGD 20,419
Bone graft (large)
SGD 490 SGD 2,583
1 - 2 days
Bone graft (small)
SGD 388 SGD 1,938
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. SIC Invent Swiss 141000 Straumann/Nobel 181000

SGD 5,758 - SGD 7,392 SGD 8,913
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 10,169 - SGD 13,436 SGD 15,888
Implant Supported Overdenture, removable (with 6 implants)
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Additional Notes



SIC Invent Swiss 357000 Straumann/Nobel 477000

SGD 14,579 - SGD 19,480 SGD 22,864
Implant Supported Overdenture, removable (with 8 implants)
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Additional Notes



SIC Invent Swiss 465000 Straumann/Nobel 625000

SGD 18,990 - SGD 25,524 SGD 29,710
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. SIC Invent Swiss 348000 Straumann/Nobel 428000

SGD 14,212 - SGD 17,479 SGD 31,002
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. SIC Invent Swiss 456000 Straumann/Nobel 576000

SGD 18,622 - SGD 23,523 SGD 36,168
Implants Supported Porcelain Bridge, Full Arch (with 8 implants)
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Additional Notes



SIC Invent Swiss 520000 Straumann/Nobel 680000

SGD 21,236 - SGD 27,770 SGD 41,335
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 204 SGD 1,421
14 days
Porcelain metal Crown on implant (including abutment)
SGD 817 - SGD 1,021
Sinus lifting
SGD 1,021 - SGD 2,450 SGD 5,167
Snap on Denture supported over 4 implants
SGD 10,169 - SGD 13,436
Snap on Denture supported over 6 Implants
SGD 14,579 - SGD 19,480
Standard Implant Crown (including abutment)
SGD 817 - SGD 1,021 SGD 4,973
Standard Titanium Dental Implant (implant only)
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Additional Notes



SIC Invent Swiss 34000 Straumann/Nobel 49000 - 55000

SGD 1,389 - SGD 2,246 SGD 2,842
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. SIC Invent Swiss 54000 Straumann/Nobel 74000 - 80000

SGD 2,205 - SGD 3,267 SGD 5,038
Zirconia Crown on implant (including abutment)
SGD 1,021
Zirconia Dental Implant (metal free)
SGD 3,471 SGD 4,521
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 225 - SGD 265 SGD 323
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 690 SGD 1,356
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 939 - SGD 1,021 SGD 2,067
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 817 SGD 1,679
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 408 - SGD 490 SGD 1,292
3 - 7 days
Porcelain Veneer
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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. IPS eMax 13000 14000 IPS esthetic 11000 12000

SGD 449 - SGD 531 SGD 1,919
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 735 SGD 2,067
3 - 7 days
Zirconia Veneer
SGD 613 SGD 1,808
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 1,021 SGD 2,325
14 days
Full Denture, Immediate or Healing (upper or lower)
SGD 1,021 SGD 1,938
14 days
Partial Denture, Acrylic Frame
SGD 204 - SGD 327 SGD 1,550
7 - 14 days
Partial Denture, Flexible Frame
SGD 408 SGD 1,808
7 - 14 days
Partial Denture, Metal Frame
SGD 551 - SGD 613 SGD 1,679
7 - 14 days
Temporary Partial or Flipper
SGD 204 SGD 581
Temporary Partial or Flipper (Clinic Lab)
SGD 204
Temporary Partial or Flipper (Outside Lab)
SGD 204
4. Root Canal Treatment
ProcedurePriceDuration
Post/Core Build-up
SGD 286 SGD 517
1 day
Root canal (molar)
SGD 531 SGD 1,744
3 - 7 days
Root canal (anterior tooth)
SGD 368 SGD 1,033
3 - 7 days
Root canal (any tooth)
SGD 368 - SGD 531 SGD 1,534
3 - 7 days
Root canal (premolar)
SGD 449 SGD 1,485
3 - 7 days
Root Canal Treatment (including post/core & porcelain crown)
SGD 1,344 - SGD 1,634 SGD 13,486
7 days
Root Canal Treatment (including post/core & standard crown)
SGD 1,143 - SGD 1,838 SGD 2,842
5. Cleaning, Whitening, Fillings & Extractions
ProcedurePriceDuration
Composite Filling (1 surface)
SGD 41 SGD 168
1 day
Composite Filling (2 surface)
SGD 82 SGD 194
1 day
Composite Filling (3 surface)
SGD 123 SGD 220
1 day
Deep Cleaning, Scaling & Root Planing (per quadrant)
SGD 102 SGD 258
1 day
Extraction (simple)
SGD 45 - SGD 135 SGD 226
1 day
Extraction (surgical or impacted)
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Additional Notes



Complicated removal

SGD 135 - SGD 449 SGD 727
Extraction (wisdom tooth)
SGD 45 - SGD 449
Inlay/Onlay
SGD 245 SGD 1,163
Regular Teeth Cleaning
SGD 49 - SGD 74 SGD 164
1 day
Teeth Whitening
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Additional Notes



Philips Zoom 8500 Cool Light 3900

SGD 159 - SGD 347
1 day
Teeth Whitening, take home kit
SGD 163 SGD 355
1 day
6. Diagnostics
ProcedurePriceDuration
CT Scan/3D X-ray
SGD 204 - SGD 408 SGD 646
Panoramic X-Rays
SGD 49 SGD 181
1 day
Single X-Ray (bitewing or periapical)
SGD 8 SGD 45
1 day
7. Other Procedures
ProcedurePriceDuration
Amalgam Filling
SGD 25 - SGD 57
Fluoride Application
SGD 25 - SGD 49
Frenectomy
SGD 286 - SGD 1,021
Gingivectomy
SGD 286 - SGD 1,021
Gingivoplasty
SGD 286 - SGD 1,021
Local Anesthetics
SGD 8 SGD 65
Night guard (hard plastic)
SGD 327 SGD 969
1 day
Night guard (soft plastic)
SGD 245 SGD 775
1 day
Preventive resin restoration (P.R.R.)
SGD 41 - SGD 102
Prophylaxis
SGD 49 - SGD 74
Pulpotomy / Pulpectomy
SGD 143 - SGD 204
Resin Composite Filling ( Primary tooth)
SGD 49
Sealant
SGD 25
Stainless steel crown
SGD 143
8. Orthodontics
ProcedurePriceDuration
Clear Braces
SGD 2,655 - SGD 3,471
Conventional Braces
SGD 2,042 - SGD 2,450
Damon Braces
SGD 2,859 - SGD 3,675
Invisalign (USA)
SGD 3,226 - SGD 6,534
Invisalign® Full Case
SGD 6,534
Invisalign® Lite
SGD 4,901
Metal Braces
SGD 2,042 - SGD 2,450
Retainers
SGD 135
Scaling
SGD 49 - SGD 74
Splint
SGD 245
Save Up to 70% on Your New Smile

★ 4.80 .284 reviews

Eric Leong

March 2017

Excellent

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Kozushi Kaneuchi

March 2017

The dentist adviced me when I have to do. She is so kind.

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susanne Janke

February 2017

fine

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Stephanie Skelson

February 2017

On time, efficeint, friendly service.

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Glenn Stirling AUS

February 2017

Very friendly and helpful

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Cleanliness

4.84

Communication

4.77

Value

4.78

Quality

4.77

Service

4.82

Comfort

4.82

Eric Leong

March 2017

Excellent

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Kozushi Kaneuchi

March 2017

The dentist adviced me when I have to do. She is so kind.

Show more >

susanne Janke

February 2017

fine

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Stephanie Skelson

February 2017

On time, efficeint, friendly service.

Show more >

Glenn Stirling AUS

February 2017

Very friendly and helpful

Show more >

Doctors

Dr. Narumol Pattaraporncharoen DDS.,
Dr. Narumol Pattaraporncharoen DDS.,
profession badge
verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
  • English
  • Thai
education iconEducation:
  • DDS
  • Cirujano Dentista
  • Diploma in Comprehensive dentistry
  • Master of Science Oral and Maxillofacial Surgery
Dr. Ketkarn Sakultap DDS., MSc,.
Dr. Ketkarn Sakultap DDS., MSc,.
profession badge
verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
  • English
  • Thai
education iconEducation:
  • DDS
  • Cirujano Dentista
  • MSc., Aesthetic Restorative & Implant Dentistry,
  • Masters in Interventional Cardiology
Dr. Thanit Pattaraporncharoen DDS.,
Dr. Thanit Pattaraporncharoen DDS.,
profession badge
verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
  • English
  • Thai
education iconEducation:
  • DDS
  • Cirujano Dentista
  • MSDc., Orthodontics
Dr. Jeeranan  Srianan
Dr. Jeeranan Srianan
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verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
education iconEducation:
  • DDS. ( 2nd Class Honors )
  • Certificate in Endodontics
Dr. Skun  Chinudomwong
Dr. Skun Chinudomwong
profession badge
verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
education iconEducation:
  • DDS
  • Cirujano Dentista
  • Certificate in Oral Maxillo-Facial Surgery
  • High Graduate Diploma, Periodontic
Dr. Yongyuth Lempituksakul
Dr. Yongyuth Lempituksakul
profession badge
verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
education iconEducation:
  • DDS
  • Cirujano Dentista
  • MSc. Prosthodontics (International Program)
  • Certificate in Implant Dentistry, (International program)
Dr. Borvornwut  Buranawat
Dr. Borvornwut Buranawat
profession badge
verify iconDental Departures Verified Dentist

We conduct a 4 point review of our dentists* - site visit, quality survey, online reputation, dental license verification

* varies by country
language iconLanguage Spoken:
education iconEducation:
  • DDS
  • Cirujano Dentista
  • MclinDent, PhD in Periodontology and Implant Dentistry
  • Fellowship in Implantology & Prosthodontics

Before and After


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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 09:00 - 20:00
SUNDAY 09:00 - 17:00

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