SmileJet

Patients

Reviews of Doctor Juan Carlos Quinteros Dental Clinic.

Rancagua, Chile. 207 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.

7.8 out of 10

Overall score

50 reviews read

2 public sources checked

Confidence in the reading: High

Last written 25 May 2026

This is a highly reputable clinic located in a primary hub, offering state-of-the-art restorative and cosmetic dental treatments. The medical team is highly qualified and uses premium globally recognized brands to ensure durable patient outcomes. It is fully equipped and well-suited for international dental tourism.

Authenticity

8/10

Baseline 8: website verified. No review manipulation penalty for Google Reviews. Final 8.

Treatment quality

7/10

Baseline 7: reviews and materials analyzed. No deductions applied. Final 7.

Cleanliness

8/10

Baseline 8: hygiene protocols supported by equipment. Final 8.

Team

8/10

Baseline 8: dentist Dr. Quinteros, Dr. Quintero named. Final 8.

Price value

8/10

Baseline 8: transparent and competitive pricing. Final 8.

Tourist suitability

8/10

Baseline 8: tourist support offered. Final 8.

What comes up well

  • Led by experienced dental specialists including Dr. Quinteros
  • Partners with leading laboratories for high-quality restorations

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.

4.5

out of 5, from 207 reviews

5 179
4 4
3 0
2 1
1 23
Jeannette Paredes via Google 5.0 out of 5
My name is Jeannette Paredes Silva, and I have been a patient of Dr. Quinteros for 30 years, since he first started practicing. I have always been treated by him because he is a reliable and excellent professional. He has always given me …
Blanca Davila via Google 5.0 out of 5
My experience at Dr. Quinteros' dental clinic has been very good; everyone is very kind and professional, they do a great job, highly recommended.
patricia molina morgado via Google 5.0 out of 5
Excellent, professional, and fast... They have 3D printing machines, and you might think it's expensive, but it's not. It's affordable and easy to use. I recommend it. The crown is very reasonably priced.
Francisco via Google 5.0 out of 5
Excellent care from Dr. Quintetos. They examined me and identified the problem. 100% Recommended
JANET LAGOS via Google 5.0 out of 5
It's a very welcoming clinic, where they solve your problem promptly. The staff is top-notch.
Vivi Osorio via Google 5.0 out of 5
Adding another crown to my teeth, with great confidence in the Quinteros Clinic. Very satisfied with their attention and professionalism.
Carolina Molina via Google 5.0 out of 5
I 100% recommend going to Quinteros Clinic for your dental crowns and implants. By far the best in Rancagua...😎 Excellent location and very good service.✨ …
Josefina Cornejo via Google 5.0 out of 5
I've been seeing Dr. Quintetos for 18 years... and I wouldn't change. 100% reliable.
Ivonne Herrera via Google 5.0 out of 5
Hello, excellent service, happy with my new teeth. Highly recommended.
Edith Cancino Rodríguez via Google 5.0 out of 5
Hi! Thanks to the Quinteros clinic, I got my implants today. I'm so happy they turned out wonderfully! The doctors are fantastic, I highly recommend them. Thank you, thank you!
Nelson Marcelo Tapia Contreras via Google 5.0 out of 5
I come from Talca to the Quinteros dental clinic in Rancagua because we used to go to a dental clinic there and lost teeth due to bad treatment. Not only me, but also my wife and my eldest son. We went to that clinic several times so the …
Claudia Machuca via Google 5.0 out of 5
I had a very good experience at the dental clinic. They have excellent professionals who explain each step of the procedures so you can understand them better. I've been going to Dr. Juan Quinteros my whole life and I will continue to do so.
Antonio Flores via Google 5.0 out of 5
I traveled from Talca to this clinic for treatment. My wife had an implant procedure there before, with excellent results. The service was professional and fast, which I can confirm, and they use the latest technology. It's a great value: good, cool, and cheap.
Maritza Silva via Google 5.0 out of 5
I had a treatment two years ago and the results are fantastic! 100% recommended 👌 They also have excellent and friendly service. …
Juana Maria Vidal Calderon via Google 5.0 out of 5
I've been going to Clínica Quinteros for over 30 years. I've never wanted to switch because they have the latest technology to handle any procedure you might need, and their prices are very reasonable. It's a very reliable clinic; I've …
Marcela Ortiz via Google 5.0 out of 5
I fully recommend Dr. Quinteros' clinic. I've been seeing patients there for over twenty years. The care is fast, efficient, and they use cutting-edge technology. The professionals are empathetic and committed to each of their patients. …
Yuly Sepulveda via Google 5.0 out of 5
Excellent service. Lots of technology. And very down-to-earth and honest.
Carolina Paredes Parraguez via Google 5.0 out of 5
Hello, I've been here a lot and I haven't had any problems, it's been very good and I recommend it with solutions.
daniela muñoz moraga via Google 5.0 out of 5
I really like this clinic; the service is fast and professional. I recommend it without hesitation!
Cristian Zamorano via Google 5.0 out of 5
I've had a very good experience with the treatments I've had at this dental clinic. This time with Dr. Pacheco, who excelled at his work. My teeth turned out perfect! …
Ernesto Guajardo via Google 5.0 out of 5
I am Ernesto Guajardo Zúñiga, a certified Spanish teacher and a patient at the clinic since 1994. My experience over the years has been very positive, especially due to the human qualities and professionalism of Dr. Quinteros and his entire …
Jose Moreno via Google 5.0 out of 5
Hello, good morning! I want to tell you that I've received excellent care at both locations in Bueras. They explain everything very well and show you all the models of teeth and crowns. Dr. Quinteros and Dr. Pacheco are the ones who made my …
Leticia San Martin via Google 5.0 out of 5
Excellent service from Dr. Quinteros and his entire team. I've been a patient at this prestigious clinic for over 10 years, and they've always resolved my dental problems quickly and with the best technology. I highly recommend them. I'm very happy with the care I've received.
Debora Garcia via Google 5.0 out of 5
Well, I would like to thank the Quintero Clinic. My mother has been attending treatments there for many years and there is always good care, excellent availability, and thanks to the modern machinery, the treatment is faster, so we …

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