Patients
Reviews of Dentajoy Bangna.
Bangkok, Thailand. 148 submitted to SmileJet. Screened for duplication and printed as written. They are not visit-verified.
SmileJet AI analysis
What these reviews add up to.
6.4 out of 10
Overall score
Dentajoy Bangna is a branch of Thailand's oldest Invisalign provider (est. 1983), holding ISO 9001:2015 certification and Blue Diamond Invisalign status with 9,000+ cases chain-wide. The Bangna location is a suburban branch inside Index Living Mall, oriented toward local families in the Bangna-Samut Prakan corridor rather than international visitors. A perfect 5.00 on 581 Google reviews warrants caution until independent corroboration is available.
Authenticity
7/10Baseline 9: established chain since 1983, ISO 9001:2015, real website dentajoy.com. -2 manipulation: 5.00/581 reviews statistically implausible without corroboration. Final 7.
Treatment quality
7/10Blue Diamond Invisalign provider, 9,000+ cases, Lifetime Achievement Award. Brava by BRIUS certified. Full specialty menu. -1 manipulation risk on review score. Final 7.
Cleanliness
8/10ISO 9001:2015 first dental chain in Thailand to certify for infection control systems. Chain-wide standards applied across all branches. Score 8.
Team
6/10Founder Dr. Narandr Chevangkul ABO Diplomate. No Bangna-specific dentist names published. English/Chinese coordinators chain-wide. Cap 6 without named branch dentists.
Price value
7/10Bangkok suburban chain pricing. Budget-to-mid for Thailand. Competitive Invisalign rates expected for Blue Diamond volume provider. Implants and veneers within market range. Score 7.
Tourist suitability
4/10Bangna is suburban/residential corridor south-east Bangkok, 25+ km from tourist areas. English coordinators available but branch markets to local Thai families. Score 4.
What comes up well
- Part of 41-year-old chain, first Invisalign provider in Thailand (2000)
- Invisalign Blue Diamond Provider, 9,000+ cases, Lifetime Achievement Award
- ISO 9001:2015 certified for dental services and infection control
- Brava by BRIUS premium clear aligner — certified provider
- English and Chinese patient coordinators available chain-wide
Points to weigh
- 5.00/581 Google reviews: statistically improbable, medium manipulation risk
- Bangna branch: 25+ km from tourist/expat zones, primarily local-Thai market
- No named dentists published for Bangna branch specifically
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 148 reviews
I like the cleanliness, good service, and the doctor has a gentle hand.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our sincere gratitude for your kind support, and we are always ready to take care of you, Pittaree Unakul. 😊
Friendly and clean. My teeth were carefully and professionally cleaned!
Reply from the clinic
Thank you for your appreciation and rate our service at the best. We commit to serve and support you well as always. Wish to see and serve you the best again soon. 😊 …
The atmosphere in the shop is clean and tidy. The doctor is calm and gives good advice.
Reply from the clinic
The dentists and all staff at Denta Joy would like to thank you for your support. We are always ready to take care of you, Athipa Thammaratn. 😊
The doctor and staff are very lovely. The atmosphere in the shop is beautiful and clean.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support, and we are always ready to take care of you, Boossayapun Thaworn. 😊
Exellent dentist and excellent staff. And also good place and very clean and nice atmosphere.
The doctor has a very gentle hand. The staff provides excellent service.
Reply from the clinic
The dentists and all staff at Denta Joy would like to thank you for your support. We're always ready to take care of Prasit Aitthiprawet. 😊
The atmosphere was wonderful. The doctor was gentle, and the staff were very kind. 🤍🤍 …
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support, and we are always ready to take care of you, Sawinee Kotan. 😊
The doctor gave good advice, and the staff provided very friendly and helpful service.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our sincere gratitude for your kind support. We are always ready to take care of you, Rainbow's Life. 😊
The clinic is clean and tidy. Well managed and helpful staffs. Dentist also very kind. Its my third time here for my son’s teeth check up.
Good service n nice doctor, we will come back again 🙏🏻🤗 …
The clinic is clean and the doctor is very kind. I highly recommend this place.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support. We are always ready to take care of you. 😊
The atmosphere inside was great, and I was impressed by the service from all the staff. 😀 …
Reply from the clinic
The dentists and all staff at Denta Joy would like to thank you for your support. We're always ready to take care of you, P R. 😊
I was very impressed with the service from the dentist and the staff. The dentist was gentle and the teeth cleaning was very thorough.
Reply from the clinic
The dentists and all staff at Denta Joy would like to thank you for your support. We are always ready to take care of you, Akarapong Ingprapankorn. 😊
The clinic is clean, the service is good, and the doctor is lovely.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support, and we are always ready to take care of you, Chirapha Joujun. 😊
The atmosphere of the shop is good and the service is very good.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support. We are always ready to take care of you, Mr. Nalathawat Chotubtim. 😊
They’re very friendly and accommodating, and the person who cleaned my teeth and did the filling speaks English, which makes communication much easier for me. I highly recommend this dentist.
The doctor is gentle, the clinic provides good service, it's quiet and clean.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind encouragement. We are always ready to take care of you, Sudki. 😊
The atmosphere was great. The staff and the doctor were very nice.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our sincere gratitude for your kind support. We are always ready to take care of you. 😊
The staff were lovely and had beautiful teeth, befitting of Dentajoy.
Reply from the clinic
The dentists and all staff at Denta Joy would like to thank you for your support. We're always ready to take care of you, Manida Sirichaiprasert. 😊
The doctor examined me thoroughly. I will come back for a follow-up examination.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support, and we are always ready to take care of you, Pim Dis. 😊
The staff are friendly and provide excellent service. The facilities are complete, and there are many branches to choose from. I recommend using their services.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support. We are always ready to take care of you, Panya Tanjitvanit. 😊
Very professional and very clean. Strongly recommended. The staff are very kind and helpful.
The clinic is very clean. The doctor is very good.
Reply from the clinic
The dentists and all staff at Denta Joy would like to thank you for your support. We are always ready to take care of Manassavee Jianwanalee. 😊
The atmosphere of the restaurant is great, and the cleanliness is top-notch. Most importantly, the staff are very attentive and provide excellent service.
Reply from the clinic
All the dentists and staff at DentaJoy would like to express our gratitude for your kind support, and we are always ready to take care of you, Patcy Patcy. 😊
Want the same for your own teeth? Send a photo and we will come back with a written quote from Dentajoy Bangna.
Ask on WhatsApp