This clinic offers excellent service, quality and offers the best available prices based on patient reviews & feedback
GrandDent Dental Clinic 
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
Save This clinic offers excellent service, quality and offers the best available prices based on patient reviews & feedback
Show all photosAbout GrandDent Dental Clinic
Just five minutes from Chiang Mai International Airport (CNX), the clinic delivers a full range of dental treatments—from routine cleanings and whitening to complex implants and full-mouth rehabilitation—under one roof.
Why Travelers Choose GrandDent
- Trust & ratings: Verified clinic with excellent patient feedback
- Convenient location: About 5 minutes from CNX; easy access via taxi or Grab rideshare
- Multispecialty care: Oral surgery, implantology, prosthodontics, endodontics, orthodontics & more
- Modern tech: CT/3D imaging, digital x-rays, Zoom® whitening and CAD/CAM-supported workflows
- Patient-first approach: “Co-diagnosis” philosophy—options, pros/cons, timelines and fees explained clearly
Treatments & Expertise
GrandDent provides dental implants (including full-arch All-on-X), crowns and veneers (zirconia, porcelain/ceramic), root canal therapy, dentures (full/partial/flexible), surgical and simple extractions, composite fillings, Zoom® whitening, orthodontics (including Invisalign®), and diagnostics (panoramic/3D imaging). Streamlined planning helps international patients finish more in fewer visits.
Dental Team
- Dr. Thongnard Kumchai — Oral & Maxillofacial Surgeon; Diplomate, Thai Board of Oral & Maxillofacial Surgery; Fellow, ITI Straumann (implantology). English & Thai.
- Dr. Hattapol Kumchai — Prosthodontist; Diplomate, American Board of Prosthodontics; advanced education at Tufts (Boston); MSc in Orthodontics; Invisalign-trained. Focus: full-mouth rehab and implant-supported prostheses (All-on-X).
Location & Getting Around
GrandDent is in Chiang Mai city (Chiang Mai Province). From CNX, a metered taxi or Grab rideshare typically takes ~5–10 minutes depending on traffic. If you’re arriving from the Old City, rideshare is often the fastest door-to-door option. For local transit, Grab is widely used and reliable; the clinic can assist with directions.
Good to Know
- Languages: English and Thai are available (per team bios).
- Payments: Cash and major credit/debit cards are commonly accepted in Chiang Mai; confirm your preferred method when booking.
- Warranties/Guarantees: Ask the clinic for written warranty terms for specific treatments (what’s covered and for how long).
- Timing: Many crowns/veneers need 4–7 days; implants and full-arch cases may require staged visits. Your personalized plan will outline exact timelines.
FAQs
Is GrandDent Dental Clinic verified?
Yes.
GrandDent is a Dental Departures Verified Clinic with premium status and a ★4.94 rating based on hundreds of reviews.
Where is the clinic and how do I get there?
In Chiang Mai, ~5 minutes from CNX (Chiang Mai International Airport).
From the airport, take a metered taxi or Grab rideshare directly to the clinic. From the Old City, Grab is convenient and affordable. Driving routes commonly use Mahidol Road in central Chiang Mai.
Which treatments are available?
Full-service care from cleanings to All-on-X.
Implants, All-on-4/6, crowns/veneers (zirconia & porcelain), root canals, dentures, orthodontics (including Invisalign®), Zoom® whitening, fillings, and 3D imaging.
What technologies are used?
Digital x-rays and CT/3D imaging, plus modern planning tools.
These allow precise diagnostics, fewer surprises, and efficient visits—ideal for dental travelers.
Do they offer Invisalign® and braces?
Yes.
Orthodontic options include metal braces and Invisalign® clear aligners, guided by a board-certified prosthodontist with orthodontic training.
Are warranties or guarantees available?
Ask for written details.
Warranty coverage can vary by procedure and material. Request written terms before treatment so you know what’s covered, for how long, and any follow-up requirements.
What payment types are accepted?
Plan for cash or major cards.
Payment options may include cash and credit/debit cards; please confirm specific cards or bank transfer options with the clinic before you travel.
What languages are spoken?
English and Thai.
Expanded: The clinical team serves international patients daily; let your coordinator know if you require additional language support.
Call to Action
Get a free quote or book a no-charge appointment through Dental Departures to secure the best available price and traveler support.
Prices and Procedures
| Procedure | Price | Duration |
|---|---|---|
| All-on-Five System with fixed acrylic bridge | SGD 9,533 | |
| All-on-Four System with fixed acrylic bridge | SGD 9,533 SGD 26,294 | |
| All-on-Six System with fixed acrylic bridge | SGD 11,439 SGD 38,416 | |
| All-on-Six System with fixed Porcelain bridge | SGD 15,252 - SGD 19,065 | |
| Bone graft (large) | SGD 763 - SGD 1,144 SGD 2,561 | 1 day |
| Bone graft (small) | SGD 381 - SGD 572 SGD 1,921 | 1 day |
| Implant Supported Overdenture, removable (with 2 implants) | SGD 4,957 SGD 8,836 | |
| Implant Supported Overdenture, removable (with 4 implants) | SGD 8,770 SGD 15,751 | |
| Implant Supported Overdenture, removable (with 6 implants) | SGD 13,346 SGD 22,666 | |
| Implants Supported Porcelain Bridge, Full Arch (with 4 implants) | SGD 11,439 - SGD 15,252 SGD 30,733 | |
| Implants Supported Porcelain Bridge, Full Arch (with 6 implants) | SGD 15,252 - SGD 19,065 SGD 35,855 | |
| Implants Supported Porcelain Bridge, Full Arch (with 8 implants) | SGD 19,065 - SGD 22,878 SGD 40,977 | |
| Porcelain metal Crown on implant (including abutment) | SGD 1,144 | |
| Sinus lifting | SGD 572 - SGD 763 SGD 5,122 | 1 - 2 days |
| Standard Titanium Dental Implant (implant only) | SGD 2,097 - SGD 2,669 SGD 2,817 |
| Procedure | Price | Duration |
|---|---|---|
| Composite Veneer (direct bonding) | SGD 229 SGD 320 | 4 - 6 days |
| Full Porcelain/Ceramic Crown | SGD 610 - SGD 686 SGD 1,345 | 4 - 6 days |
| Porcelain Fused to Metal Crown (standard alloy) | SGD 496 | 4 - 6 days |
| Porcelain Veneer | SGD 572 SGD 1,903 | 4 - 6 days |
| Temporary Crown/Veneer | SGD 76 - SGD 114 SGD 192 | 1 day |
| Zirconia Crown | SGD 610 - SGD 686 SGD 2,049 | 4 - 6 days |
| Zirconia Veneer | SGD 610 SGD 1,793 | 4 - 6 days |
| Procedure | Price | Duration |
|---|---|---|
| Full Denture Metal (upper or lower) | SGD 1,144 - SGD 1,525 | 5 - 7 days |
| Full Denture, Acrylic Teeth (upper or lower) | SGD 1,144 SGD 2,305 | 7 - 21 days |
| Full Denture, Immediate or Healing (upper or lower) | SGD 1,144 SGD 1,921 | 7 - 21 days |
| Partial Denture, Acrylic Frame | SGD 229 - SGD 1,144 SGD 1,537 | 5 - 7 days |
| Partial Denture, Flexible Frame | SGD 229 - SGD 1,144 SGD 1,793 | 5 - 7 days |
| Partial Denture, Metal Frame | SGD 458 - SGD 1,144 SGD 1,665 | 5 - 7 days |
| Temporary plate | SGD 229 - SGD 1,144 | 5 - 7 days |
| Procedure | Price | Duration |
|---|---|---|
| Post/Core Build-up | SGD 153 SGD 512 | 1 day |
| Root canal (molar) | SGD 458 SGD 1,729 | 10 days |
| Root canal (anterior tooth) | SGD 305 SGD 1,024 | 10 days |
| Root canal (premolar) | SGD 343 SGD 1,473 | 10 days |
| Root Canal Treatment (including post/core & porcelain crown) | SGD 1,068 - SGD 1,220 SGD 13,369 | 10 days |
| Procedure | Price | Duration |
|---|---|---|
| Composite Filling | SGD 38 - SGD 95 SGD 258 | 1 day |
| Deep Cleaning, Scaling & Root Planing (per quadrant) | SGD 38 - SGD 57 SGD 256 | 1 day |
| Extraction (simple) | SGD 95 - SGD 191 SGD 224 | 1 day |
| Extraction (surgical or impacted) | SGD 57 - SGD 76 SGD 720 | 1 day |
| Extraction (wisdom tooth) | SGD 381 - SGD 572 | 1 day |
| Regular Teeth Cleaning | SGD 38 - SGD 57 SGD 162 | 1 day |
| Teeth Whitening | SGD 343 | 1 day |
| Teeth Whitening, take home kit | SGD 187 SGD 352 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| CT Scan/3D X-ray | SGD 114 SGD 640 | 1 day |
| Initial Examination/Consultation | SGD 11 SGD 230 | 1 day |
| Panoramic X-Rays | SGD 23 SGD 179 | 1 day |
| Single X-Ray (bitewing or periapical) | SGD 6 SGD 45 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| Amalgam Filling | SGD 38 - SGD 57 | 1 day |
| Extraction ( Primary tooth) | SGD 31 - SGD 38 | 1 day |
| Fluoride Application | SGD 38 | 1 day |
| Frenectomy | SGD 114 - SGD 153 | 1 day |
Night guard (hard plastic) Additional NotesPrice per guard | SGD 191 SGD 960 | 1 - 2 days |
Night guard (soft plastic)Additional NotesPrice per guard | SGD 191 SGD 768 | 1 - 2 days |
| Preventive resin restoration (P.R.R.) | SGD 38 - SGD 46 | 1 day |
| Pulpotomy / Pulpectomy | SGD 95 - SGD 133 | 1 day |
| Resin Composite Filling ( Primary tooth) | SGD 38 - SGD 46 | 1 day |
| Sealant | SGD 31 | 1 day |
| Procedure | Price | Duration |
|---|---|---|
| Invisalign (USA) | SGD 3,050 - SGD 7,626 | |
| Metal Braces | SGD 1,907 - SGD 3,050 | |
RetainersAdditional NotesPrice per guard | SGD 114 | |
| Scaling | SGD 38 - SGD 57 | 1 day |
| Splint | SGD 191 | 1 day |
Ranya
December 2024Good, I do regular dentistry here.
Daran
December 2024The doctor is very cute and kind. Made him feel comfortable and comfortable on his teeth. The staff were polite and provided good service. I recommend.
Mary
December 2024I had an excellent experience at this dentistry with Dr Arnan, I had a check up, clean and polish, he speaks fluent English and was very informative. Would highly recommend
John
December 2024My experience with this dentist was very thorough and helpful
Siriwa
December 2024You are a very good doctor.
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:
- Diplomate Thai Board of Oral&Maxillofacial residency
- ITI Straumann International team for implantology fellow
Education:
- Doctor of Dental Surgery
- Oral&Maxillofacial residency
- Dean of faculty of dentistry, Bangkokthonburi university
- Course director of master of science in dental implant program,
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:
- Diplomate American Board of Prosthodontics
Education:
- Advance education in Prosthodontics,
- Certificated in advance education in prosthodontics, Tufts university of dental medicine, Boston, MA
- Honor of excellent achievement in Prosthodontics from Tufts, Boston, USA 2022 and 2023
- Master of science in Orthodontics
- Invisalign trained doctor
- Serve as lecturer in full mouth rehabilitation and Implant supported prosthesis (All-on-x)
Before and After
Additional Services
Accepted Payment Methods
Visa 
Mastercard 
Cash 
Bank Transfer Operation Hours UTC+07
| MONDAY | 09:00 - 20:00 |
| TUESDAY | 09:00 - 20:00 |
| WEDNESDAY | 09:00 - 20:00 |
| THURSDAY | 09:00 - 20:00 |
| FRIDAY | 09:00 - 20:00 |
| SATURDAY | 09:00 - 16:30 |
| SUNDAY | 09:00 - 16:30 |
Map
