This clinic offers excellent service, quality and offers the best available prices based on patient reviews & feedback
Bangkok Smile Dental Clinic (Sukhumvit Soi 21 Asoke) 
Dental Departures Verified Clinic
We conduct a 4 part review of our dental clinic* - site visit, quality survey, online reputation, dental license verification
* varies by country
We conduct a 4 part review of our dental clinic* - site visit, quality survey, online reputation, dental license verification
* varies by country
Bangkok Smile Dental Clinic (Sukhumvit Soi 21 Asoke)
Save This clinic offers excellent service, quality and offers the best available prices based on patient reviews & feedback
Show all photosAbout Bangkok Smile Dental Clinic (Sukhumvit Soi 21 Asoke)
Bangkok Smile Dental Clinic (Sukhumvit Soi 21 Asoke) is located right by the Asoke interchange, where BTS Asok and MRT Sukhumvit meet, making it one of Bangkok’s easiest dental clinics to reach. With more than 20 years of experience, a multilingual team, and a fully equipped in-house dental lab, the Asoke branch focuses on efficient, digitally planned care for treatments ranging from All-on-4 full-arch rehabilitation to veneers, crowns, and orthodontics. Patients often value the clinic’s clear pricing, long track record, and traveler-friendly amenities.
What Stands Out
- Implant and full-arch expertise: All-on-4 and complex reconstructions supported by 3-D diagnostics.
- On-site digital lab: Faster turnaround for crowns and veneers with CAD/CAM workflows.
- Convenient location: Just steps from BTS Asok and MRT Sukhumvit at the Asoke crossroads, which is practical for short stays.
- Traveler comforts: Free Wi-Fi, water, hotel ground transfers on selected bookings, parking, and wheelchair access.
Treatments & Services
- Implants: Single implants, abutments and crowns, All-on-4, overdentures, bone grafts, and sinus lift procedures.
- Cosmetic and restorative: Zirconia, ceramic, and porcelain-fused-to-metal crowns, veneers, bridges, dentures, and temporary crowns or veneers.
- Orthodontics: Traditional braces, Invisalign, retainers, and splints.
- Endodontics and periodontics: Root canals and gum therapy.
- General care and whitening: Exams, cleanings, fillings, and laser or in-office whitening.
- Diagnostics: CBCT 3-D scans, digital impressions, digital smile design, CAD/CAM, and laser dentistry.
Patient Experience & Amenities
Included amenities include free Wi-Fi, drinking water, parking, wheelchair access, free local phone calls, and complimentary ground transfer to your hotel on eligible bookings. Accepted payment methods include Visa, Mastercard, American Express, and cash.
Hours (UTC+07): Monday to Sunday, 10:00–18:00.
Location & How to Get There
Set your map to Sukhumvit Soi 21 (Asoke). From BTS Asok or MRT Sukhumvit, the clinic is a short walk away. For door-to-door convenience, Grab and Bolt are practical options, and taxis also know the Asoke area well. This central location is surrounded by hotels, shopping malls, and restaurants, making it easy to combine appointments with sightseeing or other travel plans.
Dental Team
- Dr. Kanokporn Iramaneerat — Orthodontics; English, Japanese, and Thai; DDS with second-class honors, postgraduate certificates, and Ph.D. program training in Orthodontics.
- Dr. Chalida Limjeerajarus — 22 years of experience; English, Japanese, and Thai; memberships across periodontics, pedodontics, endodontics, implant, and dental associations.
- Dr. Nunnapas Kulkanchanachewin — Prosthodontics training; English and Thai.
- Dr. Apisarid Chonlapatapiwich — DDS with honors; English and Thai.
- Dr. Chanikarn Chaksupa — Esthetic Restorative and Implant Dentistry; English and Thai; advanced implant training.
- Dr. Panchita Chirathana — Endodontics with postgraduate training; English and Thai.
FAQ
1) What warranties or guarantees are offered?
Short: Manufacturer warranties on implants and prosthetics plus clinic aftercare, detailed in writing.
More detail: Coverage varies by brand, material, and treatment plan. Written terms are usually provided during consultation, and keeping up with hygiene visits is typically required to maintain coverage.
2) Where exactly is the clinic and how do I get there?
Short: It is in Asoke on Sukhumvit Soi 21, near BTS Asok and MRT Sukhumvit, and can be reached on foot or by Grab or Bolt.
More detail: Exit BTS or MRT at Asok or Sukhumvit and walk along Soi 21. Rideshare services are often the easiest last-mile option, especially during rain or busy traffic periods.
3) What payment types are accepted?
Short: Visa, Mastercard, American Express, and cash.
More detail: Bring a physical card and identification, and notify your bank in advance about international medical charges to help avoid declined transactions.
4) Which languages are spoken?
Short: English and Thai clinic-wide, with some dentists also speaking Japanese.
More detail: Individual dentist profiles list language abilities, and patients can request a coordinator if they prefer support in a specific language.
5) How long do All-on-4 cases take?
Short: Surgery and provisional teeth first, then final prosthetics after healing.
More detail: The first stage often takes about 3 to 4 days without grafting, or 10 to 14 days if grafting is needed. The second stage for final teeth usually takes about 7 to 9 days. Timelines vary depending on bone quality.
6) Can I get crowns or veneers quickly?
Short: Often yes, thanks to the in-house lab.
More detail: Many single-unit cases can be completed within 5 to 7 days, while larger smile makeover cases may need extra try-ins and shade checks.
7) What amenities can I expect?
Short: Free Wi-Fi, water, parking, hotel transfers on selected bookings, wheelchair access, and free local calls.
More detail: Patients should ask their coordinator to confirm hotel transfer eligibility and pickup windows before arrival.
8) What are the opening hours?
Short: Open daily from 10:00 to 18:00 (UTC+07).
More detail: The clinic operates seven days a week, which can be helpful for travelers planning around tours, work, or flight schedules.
Prices and Procedures
| Procedure | Price | Duration |
|---|---|---|
All-on-Four System with fixed acrylic bridge Additional NotesFor A CAD-CAM milled titanium bar with hybrid bridge (4 implants), the price has been adjusted to THB 390,000 or approximately AUS 14,444 per jaw. | SGD 10,491 - SGD 12,433 SGD 26,244 | 10 - 14 days |
Bone graft (small)Additional NotesMaterials excluded | SGD 971 - SGD 1,166 SGD 1,917 | 1 - 2 days |
Implant Supported Overdenture, removable (with 2 implants)Additional NotesThe cost mainly depends on the number of dental implants and type of denture. | SGD 6,605 SGD 8,819 | |
Implant Supported Overdenture, removable (with 4 implants)Additional NotesAll included price for implants and denture. We will collect ONLY the cost of surgery part (approx. 60-70% of the total cost) during surgery. The remained amount will be paid next time. | SGD 9,325 SGD 15,721 | |
| Mini Implant | SGD 3,497 - SGD 5,828 SGD 1,406 | |
| Porcelain metal Crown on implant (including abutment) | SGD 1,515 - SGD 3,303 | 10 days |
| Sinus lifting | SGD 971 - SGD 1,748 SGD 5,112 | 1 - 2 days |
Standard Implant Crown (including abutment)Additional NotesFirst stage of implant placement: 3-4 days (without bone graft) 10 to 14 days (with bone graft). Second stage, placement of permanent restorations: 7-9 days (with healing abutment). 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 1,476 - SGD 1,748 SGD 4,921 | 7 - 9 days |
Standard Titanium Dental Implant (implant only)Additional NotesFirst stage of implant placement: 3-4 days (without bone graft) 10 to 14 days (with bone graft). Second stage, placement of permanent restorations: 7-9 days (with healing abutment). 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 1,166 - SGD 1,554 SGD 2,812 | 3 - 14 days |
| Titanium Dental Implant (including abutment and standard crown) | SGD 2,137 - SGD 3,303 SGD 4,985 | |
| Zirconia Crown on implant (including abutment) | SGD 1,554 - SGD 1,748 | |
| Zirconia Dental Implant (metal free) | SGD 3,497 SGD 4,473 |
| 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 194 - SGD 233 SGD 320 | 1 - 2 days |
| Full Porcelain/Ceramic Crown | SGD 583 - SGD 699 SGD 1,342 | 5 - 7 days |
Porcelain Fused to Gold CrownAdditional Notes5-7 days are required for 1-5 crowns, 7 days required for 6+ crowns, and 7-60 days for full mouth crowns. | SGD 777 - SGD 855 SGD 2,045 | 5 - 7 days |
Porcelain Fused to Metal Crown (standard alloy)Additional Notes5-7 days are required for 1-5 crowns, 7 days required for 6+ crowns, and 7-60 days for full mouth crowns. | SGD 466 - SGD 505 SGD 1,278 | 5 - 7 days |
Porcelain VeneerAdditional Notes5-7 days are required for 1-5 veneers and 7 days required for 6+ veneers. | SGD 427 - SGD 583 SGD 1,899 | 5 - 7 days |
| Temporary Crown/Veneer | SGD 58 - SGD 78 SGD 192 | 7 days |
Zirconia CrownAdditional Notes5-7 days are required for 1-5 crowns, 7 days required for 6+ crowns, and 7-60 days for full mouth crowns. | SGD 699 - SGD 777 SGD 2,045 | 5 - 7 days |
| Zirconia Veneer | SGD 427 - SGD 583 SGD 1,789 | 5 - 7 days |
| Procedure | Price | Duration |
|---|---|---|
| Full Denture Metal (upper or lower) | SGD 777 - SGD 971 | 10 - 14 days |
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 777 - SGD 971 SGD 2,301 | 10 - 14 days |
Full Denture, Immediate or Healing (upper or lower)Additional NotesWe provide an immediate denture which will be inserted after extraction but the patients need to have the denture relined after insertion 45 days with us/local dentist. | SGD 777 - SGD 971 SGD 1,917 | 10 - 14 days |
| Partial Denture, Acrylic Frame | SGD 272 - SGD 777 SGD 1,534 | 4 - 6 days |
| Partial Denture, Flexible Frame | SGD 272 SGD 1,789 | 4 - 6 days |
| Partial Denture, Metal Frame | SGD 777 - SGD 971 SGD 1,662 | 4 - 6 days |
| Temporary Partial or Flipper | SGD 272 SGD 575 | 4 - 6 days |
| Temporary Partial or Flipper (Clinic Lab) | SGD 194 | 4 - 6 days |
| Temporary Partial or Flipper (Outside Lab) | SGD 272 | 4 - 6 days |
| Temporary plate | SGD 194 | 4 - 6 days |
| Procedure | Price | Duration |
|---|---|---|
| Post/Core Build-up | SGD 117 - SGD 233 SGD 511 | 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 7 days (not too much infected) are required. For a root canal treatment including the post & core build up and permanent crown restoration, 8 to 10 days (not too much infected)are required. Root canal treatment time can vary based on prescence of infection on the tooth. Inquire further for your case. | SGD 505 - SGD 583 SGD 1,725 | 7 - 10 days |
| Root canal (anterior tooth) | SGD 311 - SGD 350 SGD 1,022 | 7 - 10 days |
| Root canal (premolar) | SGD 427 - SGD 466 SGD 1,470 | 7 - 10 days |
| Procedure | Price | Duration |
|---|---|---|
| Composite Filling | SGD 58 - SGD 233 SGD 258 | 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 58 - SGD 117 SGD 256 | 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 78 - SGD 117 SGD 224 | 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 117 - SGD 155 SGD 719 | 7 days |
| Extraction (wisdom tooth) | SGD 194 - SGD 272 | 1 day |
| Inlay/Onlay | SGD 155 - SGD 699 SGD 1,150 | 1 - 2 days |
Laser Teeth WhiteningAdditional NotesLaser teeth whitening usually takes about 1-2 hours to complete, and most patients experience a change a 7-9 shades in tooth coloration. | SGD 291 SGD 634 | 1 day |
Regular Teeth CleaningAdditional NotesRegular teeth cleaning can be completed in one appointment. | SGD 47 - SGD 78 SGD 162 | 1 day |
| Teeth Whitening | SGD 350 | 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 136 SGD 351 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| CT Scan/3D X-ray | SGD 117 - SGD 233 SGD 639 | 1 day |
| Initial Examination/Consultation | SGD 19 - SGD 39 SGD 230 | 1 day |
| Panoramic X-Rays | SGD 51 SGD 179 | 1 day |
| Single X-Ray (bitewing or periapical) | SGD 10 SGD 45 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| Frenectomy | SGD 155 - SGD 272 | 1 day |
| Night guard (hard plastic) | SGD 272 SGD 959 | 1 - 2 days |
| Night guard (soft plastic) | SGD 117 SGD 767 | 1 - 2 days |
| Procedure | Price | Duration |
|---|---|---|
| Conventional Braces | SGD 1,632 - SGD 2,331 | |
Damon BracesAdditional NotesThis price is only for installation of braces. | SGD 3,070 - SGD 4,235 | |
| Invisalign® i7 | SGD 1,904 - SGD 3,070 | |
| Invisalign® Lite | SGD 3,458 - SGD 4,624 | |
Metal BracesAdditional NotesThis price is only for installation of braces. | SGD 1,632 - SGD 2,331 | |
| Retainers | SGD 97 - SGD 194 | 3 - 7 days |
| Splint | SGD 117 - SGD 272 | 1 day |
Marcel
April 2025I had minimal wait time during my visits.
Marc
April 2025Dr.Piyamas is an expert in restorative dentistry.
Marcus
April 2025The cost of the braces was clearly outlined, including payment options.
Mando
April 2025I had a dental bridge installed, and it feels very natural.
Marcus
April 2025My orthodontic treatment with braces is progressing well.
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:
- Thai Dental Council
- Thai Dental association
Education:
- Doctor of Dental Surgery
- Certificate in Operation 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
Associations:
- The Australian Society of Orthodontics
- Membership of Invisalign
- Thai Dental Council
- Thai Dental Association
- Thai Orthodonctics Association
- The Australian Society of Orthodontics
Education:
- Doctor of Dental Surgery
- Master of Dental Science (Orthodontics)
- First prize of postgraduate othodontics treatment case in the clinical day meeting of the Australian
- Specific Training Invisalign Accreditation
- Ex-Lecturer of Dentistry, Deparment of Oral Surgery And Oral Medicine,
- First prize of postgraduate othodontics treatment case in the clinical day meeting of the Australian
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:
- Thai Prosthodontics Association
- Thai Dental Council
Education:
- Doctor of Dental Surgery
- Certificate in Esthetic 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
Associations:
- Thai Prosthodontics Association
- Thai Operative Dentistry Society
- The Thai Dental Council
Education:
- Fellowship in Prosthodontics
- Certificate in Implant Dentistry
- Certificate in Prosthodontics
- Graduate Diploma in Operative Dentistry
- DDS
- Clinic Residency in ALL-ON-4™ MALO CLINIC Rehabilitation Protocol for Edentulous and Partially Edent
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:
- The Dental Council of Thailand
Education:
- DDS
- M.S. in Prosthodontics
- Diplomate of The American Board of Prosthodontics
- Certificate, Implant Fellowship (Periodontics)
- Certificate, Prosthodontics
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:
- The Dental Council of Thailand
Education:
- DDS
- All-on-4 & Zygoma Clinical Course
- Certificate in Oral and Maxillofacial Surgery
- Graduate Diploma 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
- Japanese
- Thai
Associations:
- The Dental Council of Thailand
- Thai Dental Association
- Thai Orthodonctics Association
Education:
- DDS (2nd class honor)
- Post-graduate certificate in Orthodontic Science
- Doctor of Philosophy Program in Orthodontics (Ph.D.)
- Certificate of Proficiency in Japanese
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 (First Class Honor)
- Master of Science (M.Sc.) (Orthodontics)
- Residency Training Program in Orthodontics
- Diplomate, Thai Board of Orthodontics
- Certification of completion, Invisalign, Align technology
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
- Japanese
- Thai
Associations:
- Member of Periodontology Association
- Member of Pedodontics Association
- Member of Thailand Endodontics Association
- Member of Thailand Implant (TADI) Society
- Member of the International Association in Dental Research (IADR)
- Member of Thailand Dental Association
Education:
- DDS
- Research and Clinical Student Department of Fixed Prosthodontics
- Ph.D. in Dental Sciences
- Certification in Invisalign
- Certification in mini-MBA in Health
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
- Certificate of Clinical Assistant Fellow in Prosthodontics
- Certificate of International Advanced Program in Prosthodontics
- Residency Training in Prosthodontics
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 (Honors)
- International Exchange Programme
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
- Master of Science Program in Esthetic Restorative and Implant Dentistry
- Certificate of Advance Implantology
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:
- The Dental Council of Thailand
- The Dental Association of Thailand
- Thai Endodontic Association
Education:
- DDS
- Post graduated in Endodontics
Before and After
Additional Services
Accepted Payment Methods
Visa 
Mastercard 
Amex 
Cash Operation Hours UTC+07
| MONDAY | 10:00 - 18:00 |
| TUESDAY | 10:00 - 18:00 |
| WEDNESDAY | 10:00 - 18:00 |
| THURSDAY | 10:00 - 18:00 |
| FRIDAY | 10:00 - 18:00 |
| SATURDAY | 10:00 - 18:00 |
| SUNDAY | 10:00 - 18:00 |
Map
