SmileJet

Patients

Reviews of PLUS Dental Clinic Siam SquareOne.

Bangkok, Thailand. 218 aggregated from Google. Screened for duplication and printed as written. They are not visit-verified.

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SmileJet AI analysis

What these reviews add up to.

7.0 out of 10

Overall score

50 reviews read

3 public sources checked

Confidence in the reading: High

Last written 9 May 2026

PLUS Dental Siam Square is a branch of a large Bangkok chain with a convenient central location, English support, and reliable routine dental care. Orthodontics is a recurring weak point: multiple reviewers report poor treatment plan communication and very long Thai aligner timelines. Best suited for tourists wanting routine work or short cosmetic procedures rather than long orthodontic cases.

Authenticity

8/10

Established 18-branch Thai chain with own website, listed on international platforms such as MyMediTravel, 218 Google reviews averaging 4.76, and visible long-term patient base.

Treatment quality

6/10

Routine cleanings, scalings, and short-treatment cases broadly praised; multiple detailed complaints about orthodontic treatment plan transparency and slow in-house aligner production cycles.

Cleanliness

8/10

Reviewers consistently describe clean facilities with cool air conditioning and snacks while waiting; no hygiene complaints across 50 reviews.

Team

6/10

Dr. Atthaseth named in one review; chain employs many rotating dentists across 18 branches but specialist credentials per branch not published.

Price value

7/10

Routine work competitive, Thai aligners option offered as a cheaper alternative; one reviewer notes prices are higher without insurance benefits, reflecting positioning above local social security clinics.

Tourist suitability

7/10

Siam Square BTS-accessible central tourist location, English service confirmed by international platforms and a foreign reviewer, but no advertised airport transfer or coordinator package.

What comes up well

  • Central Siam Square BTS location convenient for tourists
  • 18-branch chain with English support and online booking
  • 218 Google reviews averaging 4.76

Points to weigh

  • Multiple reviewers report orthodontic plan communication failures
  • Thai aligner production cited as taking many weeks per step
  • Per-branch dentist credentials not published

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.

4.8

out of 5, from 218 reviews

5 197
4 6
3 5
2 3
1 7
Jitrapa Liangposrijaroen via Google 5.0 out of 5
I came to get my teeth filled and my teeth scaled. The staff provided excellent advice.
Reply from the clinic

Hello, dear customer. Thank you for using our clinic. The admin would like to ask you to keep Plus in mind. We hope to have the opportunity to take care of your smile again in the future. 💙

นาดา พลขุนทด via Google 5.0 out of 5
Today I came to have my teeth scaled with Dr. Pornprommanee. The doctor has a very gentle hand. The staff provided good service.
Nichaphattarakan Sungsuk via Google 5.0 out of 5
I went to the dentist today for a filling and they were so gentle! The staff were also very nice.
Sunitsa Siengwan via Google 5.0 out of 5
The doctor is cute, the place is clean, and most importantly, the air conditioning is very cool.
get high via Google 5.0 out of 5
The staff provided excellent service. The doctor was very gentle and meticulous.💖 …
Nxnnie via Google 5.0 out of 5
I came for a consultation about orthodontics. The doctor was lovely, polite, and gave good advice. The staff were also lovely and attentive.
cher jinda via Google 5.0 out of 5
This was my first time at this clinic. Dr. Bear is so lovely, and the staff at the counter were very helpful and reassuring. I highly recommend it to anyone passing through Siam!
Subunpot-jobpy Phibun via Google 5.0 out of 5
I really liked the service from the staff at this branch; they were lovely and friendly, and answered all my questions. The doctor was also very nice.
ณฐชา เฉิน via Google 5.0 out of 5
I came here to get my teeth done. The staff took very good care of me and the doctor was kind.
Phoonsade Chotev via Google 5.0 out of 5
My orthodontic treatment with Dr. Kanchawipa is complete. She worked quickly, and my teeth are now perfectly aligned and look beautiful.
Teerex SRCT via Google 5.0 out of 5
I went to the Plus Clinic at Siam Square to have my teeth scaled. The doctor had a very gentle hand. The counter staff provided excellent service. I will definitely use their services again next time.🖤 …
nichakan namsang via Google 5.0 out of 5
The staff and the doctor are very lovely and provide excellent service.
FDS via Google 5.0 out of 5
The staff are lovely and provide good advice to customers. I am very impressed. The doctor is also lovely. There are prizes to give away.
fateen meyu via Google 5.0 out of 5
Today I went in for a dental scaling. The doctor had a very gentle hand.
Live Joox via Google 5.0 out of 5
The doctor was very nice, and all the staff were very nice. Excellent service!
Piyarat Piyarat via Google 5.0 out of 5
The staff at the Siam branch are so lovely! The doctor is also very nice.
Kantr via Google 5.0 out of 5
The dentist had a very gentle touch when filling my tooth. I didn't feel any pain at all.
Kanyakorn Thongchian via Google 5.0 out of 5
The doctor is very kind. The staff are lovely. Scaling off tartar is not painful at all.
Yanika Pongpattanakorn via Google 5.0 out of 5
The clinic is near the university, making it convenient to travel. The staff are polite and friendly. Appointment bookings are systematic and always call in advance.
นภัส จรสุวรรณ via Google 4.0 out of 5
I chose to get braces here and I definitely made the right choice. The doctor and staff at the shop are very good. I'm impressed. And most importantly, the doctor has a very gentle hand.❤️❤️
Nada parn via Google 5.0 out of 5
Today I had my teeth cleaned with Dr. Nattapong at the Siam branch. He has a very gentle touch; I didn't feel any pain at all.
Supattha Pinsee via Google 5.0 out of 5
The staff provided excellent service, the clinic was clean, and the doctor was kind.
suthasinee Karakate via Google 5.0 out of 5
The staff at the Siam branch are very cute. The service is good and they speak politely.
Arthadian De Peralta (annyeong arth vlogs) via Google 1.0 out of 5
The dentist was very rough—my gums even started bleeding. The cleaning was rushed, and they didn’t even floss. Overall, it was a terrible experience, and I wouldn’t recommend their service.
Reply from the clinic

The clinic values every piece of feedback and sincerely apologizes if you had a bad experience. … More

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