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 13,417 - SGD 14,656
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 11,147 - SGD 12,385 SGD 26,372
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 15,688 - SGD 16,927 SGD 38,531
14 days
All-on-Six System with fixed Porcelain bridge
SGD 20,642
Bone graft (large)
SGD 495 SGD 2,569
1 - 2 days
Bone graft (small)
SGD 392 SGD 1,927
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 5,821 - SGD 7,472 SGD 8,862
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 10,280 - SGD 13,583 SGD 15,798
Implant Supported Overdenture, removable (with 6 implants)
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Additional Notes



SIC Invent Swiss 357000 Straumann/Nobel 477000

SGD 14,739 - SGD 19,693 SGD 22,733
Implant Supported Overdenture, removable (with 8 implants)
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Additional Notes



SIC Invent Swiss 465000 Straumann/Nobel 625000

SGD 19,197 - SGD 25,803 SGD 29,540
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 14,367 - SGD 17,670 SGD 30,825
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 18,826 - SGD 23,780 SGD 35,962
Implants Supported Porcelain Bridge, Full Arch (with 8 implants)
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Additional Notes



SIC Invent Swiss 520000 Straumann/Nobel 680000

SGD 21,468 - SGD 28,073 SGD 41,099
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 206 SGD 1,413
14 days
Porcelain metal Crown on implant (including abutment)
SGD 826 - SGD 1,032
Sinus lifting
SGD 1,032 - SGD 2,477 SGD 5,137
Snap on Denture supported over 4 implants
SGD 10,280 - SGD 13,583
Snap on Denture supported over 6 Implants
SGD 14,739 - SGD 19,693
Standard Implant Crown (including abutment)
SGD 826 - SGD 1,032 SGD 4,945
Standard Titanium Dental Implant (implant only)
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Additional Notes



SIC Invent Swiss 34000 Straumann/Nobel 49000 - 55000

SGD 1,404 - SGD 2,271 SGD 2,826
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 2,229 - SGD 3,303 SGD 5,009
Zirconia Crown on implant (including abutment)
SGD 1,032
Zirconia Dental Implant (metal free)
SGD 3,509 SGD 4,495
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 227 - SGD 268 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 698 SGD 1,349
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 950 - SGD 1,032 SGD 2,055
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 826 SGD 1,670
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 413 - SGD 495 SGD 1,284
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 454 - SGD 537 SGD 1,908
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 743 SGD 2,055
3 - 7 days
Zirconia Veneer
SGD 619 SGD 1,798
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 1,032 SGD 2,312
14 days
Full Denture, Immediate or Healing (upper or lower)
SGD 1,032 SGD 1,927
14 days
Partial Denture, Acrylic Frame
SGD 206 - SGD 330 SGD 1,541
7 - 14 days
Partial Denture, Flexible Frame
SGD 413 SGD 1,798
7 - 14 days
Partial Denture, Metal Frame
SGD 557 - SGD 619 SGD 1,670
7 - 14 days
Temporary Partial or Flipper
SGD 206 SGD 578
Temporary Partial or Flipper (Clinic Lab)
SGD 206
Temporary Partial or Flipper (Outside Lab)
SGD 206
4. Root Canal Treatment
ProcedurePriceDuration
Post/Core Build-up
SGD 289 SGD 514
1 day
Root canal (molar)
SGD 537 SGD 1,734
3 - 7 days
Root canal (anterior tooth)
SGD 372 SGD 1,027
3 - 7 days
Root canal (any tooth)
SGD 372 - SGD 537 SGD 1,525
3 - 7 days
Root canal (premolar)
SGD 454 SGD 1,477
3 - 7 days
Root Canal Treatment (including post/core & porcelain crown)
SGD 1,358 - SGD 1,651 SGD 13,409
7 days
Root Canal Treatment (including post/core & standard crown)
SGD 1,156 - SGD 1,858 SGD 2,826
5. Cleaning, Whitening, Fillings & Extractions
ProcedurePriceDuration
Composite Filling (1 surface)
SGD 41 SGD 167
1 day
Composite Filling (2 surface)
SGD 83 SGD 193
1 day
Composite Filling (3 surface)
SGD 124 SGD 218
1 day
Deep Cleaning, Scaling & Root Planing (per quadrant)
SGD 103 SGD 257
1 day
Extraction (simple)
SGD 45 - SGD 136 SGD 225
1 day
Extraction (surgical or impacted)
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Additional Notes



Complicated removal

SGD 136 - SGD 454 SGD 722
Extraction (wisdom tooth)
SGD 45 - SGD 454
Inlay/Onlay
SGD 248 SGD 1,156
Regular Teeth Cleaning
SGD 50 - SGD 74 SGD 163
1 day
Teeth Whitening
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Additional Notes



Philips Zoom 8500 Cool Light 3900

SGD 161 - SGD 351
1 day
Teeth Whitening, take home kit
SGD 165 SGD 353
1 day
6. Diagnostics
ProcedurePriceDuration
CT Scan/3D X-ray
SGD 206 - SGD 413 SGD 642
Panoramic X-Rays
SGD 50 SGD 180
1 day
Single X-Ray (bitewing or periapical)
SGD 8 SGD 45
1 day
7. Other Procedures
ProcedurePriceDuration
Amalgam Filling
SGD 25 - SGD 58
Fluoride Application
SGD 25 - SGD 50
Frenectomy
SGD 289 - SGD 1,032
Gingivectomy
SGD 289 - SGD 1,032
Gingivoplasty
SGD 289 - SGD 1,032
Local Anesthetics
SGD 8 SGD 64
Night guard (hard plastic)
SGD 330 SGD 963
1 day
Night guard (soft plastic)
SGD 248 SGD 771
1 day
Preventive resin restoration (P.R.R.)
SGD 41 - SGD 103
Prophylaxis
SGD 50 - SGD 74
Pulpotomy / Pulpectomy
SGD 144 - SGD 206
Resin Composite Filling ( Primary tooth)
SGD 50
Sealant
SGD 25
Stainless steel crown
SGD 144
8. Orthodontics
ProcedurePriceDuration
Clear Braces
SGD 2,683 - SGD 3,509
Conventional Braces
SGD 2,064 - SGD 2,477
Damon Braces
SGD 2,890 - SGD 3,716
Invisalign (USA)
SGD 3,261 - SGD 6,606
Invisalign® Full Case
SGD 6,606
Invisalign® Lite
SGD 4,954
Metal Braces
SGD 2,064 - SGD 2,477
Retainers
SGD 136
Scaling
SGD 50 - SGD 74
Splint
SGD 248
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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