Patients
Reviews of GrandDent Dental Chiang Mai.
Chiang Mai, Thailand. 192 aggregated from Google. Screened for duplication and printed as written. They are not visit-verified.
SmileJet AI analysis
What these reviews add up to.
6.9 out of 10
Overall score
GrandDent is one of the largest multi-specialist dental centers in northern Thailand, with 38+ years of operation and a headline team including an American Board-certified prosthodontist (Tufts) and a dental professor with ITI fellow status. The clinic publishes transparent pricing, operates a full in-house digital lab, and is verified by Dental Departures with 700+ reviews at 4.94, strongly corroborating SmileJet scores. Its Mahidol Road location near the airport makes it a natural first stop for dental tourists, though it sits south of the Old City tourist core.
Authenticity
6/10Baseline 8 (full profile, named dentists, verifiable credentials, 3-platform presence). -2 Google manipulation (4.88/192). SmileJet 4.92/50 + DD 4.94/702 corroborate. Final 6.
Treatment quality
7/10Baseline 8 (full-spectrum; All-on-4/6, implants, ortho, endo). -1 Google manipulation. CBCT, guided implant system, in-house digital lab, Smile Cloud Biometrics. Final 7.
Cleanliness
7/10Baseline 7 (state-of-the-art per multiple sources, modern tech). No negative hygiene mentions across 700+ DD reviews or SmileJet reviews. No deduction. Final 7.
Team
7/10Named dentists found: Dr. Hattapol Kumchai (American Board Prosthodontics, Tufts MSc), Assoc. Prof. Thongnard Kumchai (ITI Fellow, Oral Surgery). 14+ specialists. Final 7.
Price value
7/10Baseline 7 (transparent published price list). Implant 50-70k THB (~$1,400-$1,950), ceramic crown 16-18k THB (~$445-$500). Competitive for credentials level in Chiang Mai. Final 7.
Tourist suitability
7/10Baseline 7. Mahidol Rd, 3-5 min from airport. ~5km south of Old City; easy grab/taxi. English-speaking staff, DD verified, weekdays until 8pm, disability access. Final 7.
What comes up well
- Dr. Hattapol Kumchai: American Board of Prosthodontics Diplomate, Tufts MSc
- Assoc. Prof. Thongnard Kumchai: ITI Straumann Fellow, dental professor
- 14+ specialist dentists with in-house digital lab
- Dental Departures Premium Verified, 4.94 / 702 reviews
- 3-5 min from Chiang Mai International Airport, open until 8pm weekdays
Points to weigh
- Google 4.88/192 carries medium manipulation risk; SmileJet and DD cross-validate but cannot fully neutralize
- No formal international accreditation (JCI/ISO) listed despite premium positioning
This analysis is written by AI from the reviews below and the public sources it could find. It is a reading of what patients reported, not a clinical endorsement and not medical advice. How clinics are listed and screened is set out in our trust and safety policy.
The evidence
What patients actually wrote.
out of 5, from 192 reviews
A great experience with the dentist who was very thorough. I had my teeth cleaned and a small filling and 2 more cavities identified which will be done im a follow up appointment. The price is also cery reasonable - cleaning 1100 baht and was very thorough and 1000 baht for tooth coloured filling. The staff here are wonderful and would definatly recommend.
My regular clinic. No matter how many years I come here, the doctor is as lovely as ever. The price is affordable. I recommend it. You can call to make an appointment and ask about the price like the owner of the post.
The doctor is lovely, kind, and has a very gentle touch.
Horrible, I had to constantly tell them what my problem was and the doctor kept ignoring me and kept making me or kept wanting me to spend money on unnecessary shit. I had to come back and it was the same thing. Finally after repeating myself several times on both days, I finally got referred to another type of doctor.
Very good service. I had a sensitive molar and the lovely doctor gave me a very thorough inspection and advised me to floss daily and brush less (I was brushing 3-5 times a day!). I will return for my check up each six months.
Lovely staff, took care of me and fixed my chipped tooth very quickly. Reasonable price considering they did a clean also
Very friendly, professional, and clean. They also speak English for those who don't speak Thai! 😊 …
This was my second visit to this dental clinic, and I had the best teeth cleaning ever! I highly recommend it.
Nice staff teeth feeling bit sensitive after whitening but they reassured me it’ll get better and gave me gel to help
I had a fantastic treatment at GrandDent Dental in Chiang Mai, and I can't help but give it a thumbs-up! The dental technicians were incredibly skilled, precise, and gentle, completely alleviating my fear of wisdom tooth extraction. A few years ago, when I had my wisdom teeth removed at a top-tier hospital in China, the doctor actually used a screwdriver to press against the tooth and hammer it.…
Read the rest of this review
That experience left a deep psychological scar on me, and I've been hesitant to have any of my three wisdom teeth removed since then. This time, because my lower right wisdom tooth was pushing against the adjacent healthy tooth, I had to have it extracted and undergo root canal treatment. GrandDent has state-of-the-art equipment, a clean and tidy clinic, and the nurses are kind and attentive. The entire process felt reassuring and comfortable. The technicians were gentle and professional, and the pain and fear were less intense than my previous extraction in China. This convinced me to have the other two wisdom teeth removed as well! I feel completely at ease now. I'm so grateful to the GrandDent team and highly recommend them to anyone who needs dental treatment!
I was very impressed with Grandeurndent Clinic. The dentist gave excellent advice regarding my teeth.
The doctor was very nice, explained everything in detail, and was gentle. The clinic was clean and the staff were lovely.
I had a tooth extracted today and it didn't hurt at all. The dentist had a very gentle touch.
They made me a new night gard for the teeth. It was a really good service, quick and everything fits very well
The doctor gave excellent advice and was very gentle; I barely felt any pain. There was plenty of parking and the staff were friendly.
Nice place with friendly staff. Retainer price are affordable as well.
The clinic is clean, the doctor is very kind and gives excellent advice. 🌷 …
I went for a dental cleaning and it went very well. The dentist was very careful and didn't hurt me at all. She spent a lot of time thoroughly cleaning my lower back where I wear a metal retainer.
I've had procedures done elsewhere before and had a terrible experience. So I looked for a doctor with a gentle touch, and this place had a lot of reviews, so I decided to try it myself and I wasn't disappointed at all. I think I won't go anywhere else again.
Incredibly kind staff that did a great job cleaning my teeth. Will be returning.
Profesional and quick service. I will be coming back again!
It's a clean clinic and the quality of dental work is very good.
The service was excellent. The doctor was lovely and gave good advice.
I have my first general check up and cleaning in this place in Chiang Mai. The treatment is gentle and the lady dentist constantly checking if I am okay. The service is professional and I highly recommended this dental clinic.
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