About GrandDent Dental Clinic

GrandDent Dental Clinic is based in Chiang Mai, offering a complete oral healthcare service, from professional teeth cleaning and whitening procedures to dental implants and full mouth restorations.

GrandDent Dental Clinic is a multi-specialty dental office conveniently located just five minutes away from the Chiang Mai International Airport.


The clinic exudes a warm and friendly atmosphere and delivers dental care that adheres to international standards by providing modern dental treatments that are performed by some of the most experienced dentists in Chiang Mai.


At GrandDent, patients are treated with the utmost care and consideration. Their team of top-flight dental professionals takes the time to talk with each individual to ensure their specific needs are satisfied and expectations are exceeded.


They strongly believe in a co-diagnosis philosophy, meaning that the patient and dentist decide together on the best treatment options to pursue. Alternative choices, pros and cons, prognosis and fees are thoroughly discussed to ensure total understanding and satisfaction.


The clinic employs multiple specialists across all fields of dentistry, including implantology, oral surgery, prosthodontics and restorative, periodontics, endodontics, orthodontics and general dentistry. This ultimately brings them the ability to provide all treatments under one roof and in one stop.


Their services include, but are not limited to:


- Teeth cleaning, teeth examination, x-rays and CT scans

- Zoom® teeth whitening

- Natural-colored aesthetic fillings

- Crowns and bridges

- Veneers

- Implant surgery and implant-supported crowns

- Removable partial or full dentures

- Orthodontics (tooth alignment, Invisalign®)

- Root canal treatment


Dental Team


- Dr. Thongnard Kumchai is a distinguished Oral and Maxillofacial Surgeon with extensive expertise in implantology. An English and Thai speaker, Dr. Kumchai holds a Doctor of Dental Surgery degree and completed his Oral and Maxillofacial residency. He is a Diplomate of the Thai Board of Oral and Maxillofacial Surgery and a Fellow of the ITI Straumann International Team for Implantology.


In addition to his clinical practice, Dr. Thongnard serves as the Dean of the Faculty of Dentistry at Bangkokthonburi University and is the Course Director of the Master of Science in Dental Implant program, reflecting his commitment to advancing dental education and practice.


- Dr. Hattapol Kumchai is a highly accomplished Prosthodontist who is fluent in English. He is a Diplomate of the American Board of Prosthodontics, reflecting his expertise in the field. Dr. Hattapol received advanced education in Prosthodontics from Tufts University School of Dental Medicine in Boston, MA, where he earned certifications and honors for his excellent achievements in Prosthodontics in 2022 and 2023.


He also holds a Master of Science in Orthodontics and is an Invisalign-trained doctor. In addition to his clinical practice, Dr. Kumchai serves as a lecturer, specializing in full-mouth rehabilitation and implant-supported prostheses (All-on-X).


GrandDent Dental Clinic takes great pride in providing the highest quality dental care, striving to do everything possible to make each patient feel comfortable and at home whilst providing healthy smiles for all the family.


How to Book Your Next Appointment


To schedule your appointment at GrandDent Dental Clinic, or to learn more about their services, contact Dental Departures' Customer Care Team today. We are available to assist you 24/7 and there's never a charge for our services.


Prices and Procedures

1. Implant Procedures
ProcedurePriceDuration
"All on Four" System with fixed acrylic bridge
SGD 9,719 SGD 26,258
"All on Six" System with fixed acrylic bridge
SGD 13,619 SGD 38,364
Bone graft (large)
SGD 767 SGD 2,558
1 day
Bone graft (small)
SGD 384 SGD 1,918
1 day
Implant Supported Overdenture, removable (with 2 implants)
SGD 5,882 SGD 8,824
10 days
Implants Supported Porcelain Bridge, Full Arch (with 6 implants)
SGD 18,607 SGD 35,806
10 days
Sinus lifting
SGD 767 SGD 5,115
1 - 2 days
Titanium Dental Implant (including abutment and standard crown)
SGD 2,558 SGD 4,987
10 days
2. Crowns/Veneers
ProcedurePriceDuration
Composite Veneer (direct bonding)
SGD 153 SGD 320
4 - 6 days
Full Porcelain/Ceramic Crown
SGD 512 SGD 1,343
4 - 6 days
Porcelain Fused to Gold Crown
SGD 639 SGD 2,046
4 - 6 days
Porcelain Fused to Metal Crown (precious alloy)
SGD 767 SGD 1,662
4 - 6 days
Porcelain Fused to Metal Crown (standard alloy)
SGD 384 SGD 1,279
4 - 6 days
Porcelain Veneer
SGD 384 - SGD 575 SGD 1,900
4 - 6 days
Temporary Crown/Veneer
SGD 64 SGD 192
3. Dentures
ProcedurePriceDuration
Full Denture, Acrylic Teeth (upper or lower)
SGD 1,164 SGD 2,302
7 - 21 days
Partial Denture, Acrylic Frame
SGD 243 - SGD 575 SGD 1,535
5 - 7 days
Partial Denture, Flexible Frame
SGD 243 - SGD 575 SGD 1,790
5 - 7 days
Partial Denture, Metal Frame
SGD 396 - SGD 972 SGD 1,662
5 - 7 days
4. Root Canal Treatment
ProcedurePriceDuration
Post/Core Build-up
SGD 153 SGD 512
Root canal (molar)
SGD 512 SGD 1,726
10 days
Root canal (anterior tooth)
SGD 256 - SGD 384 SGD 1,023
10 days
Root canal (premolar)
SGD 384 SGD 1,471
10 days
5. Cleaning, Whitening, Fillings & Extractions
ProcedurePriceDuration
Composite Filling (1 surface)
SGD 26 - SGD 38 SGD 166
1 day
Composite Filling (2 surface)
SGD 38 - SGD 77 SGD 192
1 day
Composite Filling (3 surface)
SGD 51 - SGD 90 SGD 217
1 day
Deep Cleaning, Scaling & Root Planing (per quadrant)
SGD 38 SGD 256
1 day
Extraction (simple)
SGD 26 - SGD 38 SGD 224
1 day
Extraction (surgical or impacted)
SGD 102 - SGD 192 SGD 719
1 day
Laser Teeth Whitening
SGD 370 SGD 634
1 day
Regular Teeth Cleaning
SGD 38 SGD 162
1 day
Teeth Whitening, take home kit
SGD 179 SGD 352
1 day
6. Diagnostics
ProcedurePriceDuration
CT Scan/3D X-ray
SGD 128 SGD 639
1 day
Panoramic X-Rays
SGD 19 SGD 179
1 day
Single X-Ray (bitewing or periapical)
SGD 6 SGD 45
1 day
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★ 4.79 .598 reviews

Chollada

November 2023

Excellent for overall, polite and helpfull dentist and all staff.

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Sripatra

November 2023

Good service, doctor very specialist.

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Anek

November 2023

I definately recommend this clinic to friends, not too expensive and warm welcome.

Show More >

Sermsakul

November 2023

Everything good for me, beautiful clinic

Show More >

Cheatha

November 2023

Clinic location not far from Central, easy to visit.

Show More >
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Cleanliness

4.81

Communication

4.79

Value

4.79

Quality

4.79

Service

4.81

Comfort

4.74

Chollada

November 2023

Excellent for overall, polite and helpfull dentist and all staff.

Show more >

Sripatra

November 2023

Good service, doctor very specialist.

Show more >

Anek

November 2023

I definately recommend this clinic to friends, not too expensive and warm welcome.

Show more >

Sermsakul

November 2023

Everything good for me, beautiful clinic

Show more >

Cheatha

November 2023

Clinic location not far from Central, easy to visit.

Show more >

Doctors

Dr.Thongnard Kumchai
Dr.Thongnard Kumchai
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
association iconAssociations:
  • Diplomate Thai Board of Oral&Maxillofacial residency
education iconEducation:
  • Doctor of Dental Surgery
  • Oral&Maxillofacial residency

Before and After


Additional Services

Free Wifi
Free Wifi
Free Water
Free Water

Accepted Payment Methods

Visa Visa Mastercard Mastercard Cash Cash Bank Transfer 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

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