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Thailand, Bangkok

HeySmile Dental Clinic — Bangkok, Thailand

About Clinic

HeySmile Dental Clinic is a multispecialty dental center in Bangkok, Thailand. It sits in the Sukhumvit 21 area near BTS Asok. The clinic focuses on orthodontics, dental implants, and aesthetic dentistry. Senior orthodontist Dr. Chompoonuj Thanyakarn was the first from Thailand in the Global Invisalign Gallery. The team includes 10 Thai-licensed dentists. Several specialists completed fellowship training at the University of Alabama at Birmingham.

The clinic uses digital planning tools like 3D scanning and Cerec Omnicam. Implant systems come only from Straumann, Hiossen, Osstem, and Dentium. Every appointment is handled in English for international patients. A written treatment plan and price are shared before procedures begin. One transparent price list applies to both local and foreign patients. Lab work for crowns and veneers is timed around patient travel dates.

Highlights

10 doctors

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HeySmile Dental Clinic
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Treatments prices in the clinic

Last price update — 29.04.2022. Prices can be changed depending on the medical case and doctor's recommendations.
Maxillofacial Surgery
treatment
Orthognathic surgery Price on request
Dental Treatment
treatment
Teeth Cleaning (Scaling) Price on request
Root canal treatment Price on request
Wisdom tooth removal Price on request
All-on-2 Dental Implants Price on request
Dental prosthetics installation Price on request
Full dentures installation Price on request
Flexible partial dentures Price on request
Installation of PFM crown Price on request
Smile makeover Price on request
Tooth Whitening Price on request
Braces Price on request
Adult braces Price on request
Treatment of caries Price on request
Immediate dentures installation Price on request
All-on-4 Dental Implants Price on request
All-on-6 Dental Implants Price on request
Mini dental implant Price on request
Porcelain Veneer Price on request
Tooth Extraction Price on request
Invisalign Price on request
Veneers Price on request
Lingual braces installation Price on request
Porcelain crown installation Price on request
Prosthesis of a tooth Price on request
Tooth restoration (bonding) Price on request
Treatment of pulpitis Price on request
Installation of a dental implant with crown Price on request
Dental Implant Price on request
Apicoectomy Price on request
Bone Graft Price on request
Crown Lengthening Price on request
Dental Crown Installation Price on request
Implant-Supported Dental Bridge Price on request
Dental Implant with Abutment Price on request
Denture Price on request
Dental bonding Price on request
Hollywood Smile Price on request
Immediate All-on-2 dental implants Price on request
Immediate All-on-4 Dental Implants Price on request
Hybrid All-on-4 implant denture Price on request
Same day All-on-4 dental implants Price on request
Damon braces Price on request
Autogenous bone graft Price on request

Clinic Doctors

Before & after photos (4)

The results of the procedure are provided by the clinics
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HeySmile Dental Clinic: more details about clinic

Thailand, Bangkok
HeySmile Dental Clinic is an independent multi-specialty dental facility in Bangkok's Sukhumvit 21 (Asok) neighborhood. The clinic operates from a single branch designed to serve international patients. It is a 5-minute walk from BTS Asok and MRT Sukhumvit stations.

Specialized Dental Care and Leadership

The clinic employs 11 Thai-licensed dentists across seven dental departments. Many team members trained at international institutions, including Lund University in Sweden and the University of Alabama at Birmingham. Several specialists hold memberships in the Thai Association of Orthodontics and the Thailand Dental Association.

The medical team features specialists with recognized achievements:

  • Dr. Chompoonuj Thanyakarn – The first Thai orthodontist featured on the Global Invisalign Gallery.
  • Dr. Suwat Teerawattanapong – Head of the Dental Implant team with over 18 years of experience.
  • Dr. Chalermporn Budsabong – A board-certified orthodontics specialist and Diplomate of the Thai Board of Orthodontics.
  • Dr. Kitichai Singharat – An endodontics specialist focusing on root canal treatments.

Orthodontics and Aesthetic Dentistry

Orthodontic care is a flagship specialty at the clinic. The team uses 3D scanning and digital treatment planning for precision. They manage various alignment systems, including Invisalign and Damon braces. New patients receive a package that includes X-rays, impressions, photos, and a customized plan.

Aesthetic procedures focus on smile restoration through several modern methods:

  • Philips Zoom teeth whitening for dentist-supervised brightening in a single visit.
  • Digital Smile Design (DSD) to preview results before treatment begins.
  • Porcelain veneers for "Hollywood Smile" makeovers.
  • Composite fillings and dental crowns tailored to the patient's travel schedule.

Oral Surgery and Implantology

The surgical department is led by Dr. Suwat Teerawattanapong. He completed a residency in the All-on-4 surgical protocol at the Malo Clinic in Portugal. His team performs complex extractions and restorative surgeries. The clinic uses only brand-name implant systems: Straumann, Osstem, Hiossen, and Dentium.

Several surgical and restorative options are available for missing teeth:

  • Dental implants including All-on-2, All-on-4, and All-on-6 configurations.
  • Bone grafting when required for stable implant placement.
  • Surgical removal of impacted wisdom teeth using digital panoramic imaging.
  • Flexible partial dentures and full dentures for non-surgical restoration.

Root canal treatments save infected teeth without extraction. Dentists use advanced local anesthesia and specialized disinfection techniques, so the process is painless.

Diagnostic and Digital Technology

HeySmile Dental Clinic uses digital tools to improve diagnostic accuracy and patient safety. Cerec Omnicam Scanning creates digital models without traditional impressions. Targeted X-rays and panoramic imaging let specialists assess bone health and root positions before surgery.

Preventive care for conditions like periodontitis involves two cleaning technologies. Traditional ultrasonic scaling removes tartar. AirFlow Polishing uses a gentle stream of water and fine powder to clean without direct tooth contact.

International Patient Services

The clinic publishes a single price list in Thai Baht for local and international visitors. Dentists confirm the exact cost after the initial examination. They provide a written treatment plan on request. Communication is in English at every stage – reception, consultations, and aftercare messaging.

For patients traveling from abroad, lab work for crowns and veneers is planned around their travel dates. The clinic offers booking support via online platforms and WhatsApp. Aftercare for major procedures includes suture checks and clear healing instructions.

Additional services
Translator
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily

Patient reviews

image Google 4.9
10 Google reviews

Carmie Gunston

Sep 12, 2026
The girls at the client were very helpful and provided all the information. The dentist was great and very informative about my tooth extract. Very affordable with xray inclusive. Highly recommended.

Veronica

Sep 12, 2026
Dr Punyanuch and her staff are so welcoming, kind, and helpful! She did a great job cleaning my teeth and answering all of my questions. Would highly recommend!

Kanitta Lorenz

Sep 11, 2026
Very good. I’m satisfied with the tooth color after whitening. The assistant staff are lovely, and the doctors are lovely as well. sehr schön

Chase Harman

Sep 11, 2026
Clean, quick, and easy. My hotel room was getting cleaned so I figured I would go make an appointment. The lovely lady at the front desk said she could fit me in at 2pm. I was amazed. 2pm... like... today?... another young lady walked up and said they could take me right then and there. They were attentative and thorough, but quick and seamless. It was a very good experience.

Em Why

Sep 10, 2026
Orthodontists Pear was wonderful and informative and didnt pressure no pain and clean location also secretary was super friendly all English speaking g

Aboutika Réda

Sep 10, 2026
Excellent service! I came in for a dental cleaning, and it was a completely painless experience. Highly recommend!

นฤมล

Sep 7, 2026
Very good. Teeth whitening didn’t hurt. I had done it before elsewhere and it hurt a lot. Here it didn’t hurt at all.

Fosbren

Sep 7, 2026
I had a dental hygienist appointment here today with the dentist, it was a very professional and thorough service, and staff spoke English as well.

suparitanee Sirisomboon

Sep 5, 2026
It was my first time using their service. The doctor and the staff were lovely, and they were gentle. They explained everything every time before doing anything. I usually don’t like getting dental work because I’m scared, but the doctor recommended things well and was gentle. I definitely recommend it, too.

Sarah

Sep 4, 2026
I booked an appointment through LINE and the replies were prompt and clear. They have stated the cost and reasoning behind it well before coming to the appointment. The process was simple. The doctors were able to communicate well and give reassurance to you as needed (especially for those who worries and overthinks a lot). It was an overall nice experience

155/8 Sukhumvit 21 Rd, Klongtueynuea Watthana, Krung Thep Maha Nakhon 10110, Thailand

author image
Information was added by
Fahad Mawlood
Clinic’s representative
updated 9/8/2026

Get a free consultation

HeySmile Dental Clinic
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Submit your request to get the best option in Thailand
clock Average answering time — 5 minutes

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