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
Margarita Miranda via Google 5.0 out of 5
From the first time I came they treated me super well... I was very lucky to come to this clinic. I don't come every year, but I come when they need me and they haven't let me down.
maria mellado via Google 5.0 out of 5
Years ago, I went to the clinic and had a very good experience with my wisdom teeth and a filling that has been there for over 10 years without any problems... I highly recommend it.
Valeria Armijo via Google 5.0 out of 5
A very good experience, having been treated by Dr. Quinteros and his colleagues for over 10 years. From fillings, cleanings, whitening, and veneers. Always excellent care.
Constanza Alviña via Google 5.0 out of 5
Excellent clinical care, professional, high-quality, and equipped with advanced equipment to resolve all kinds of dental problems. My family and I have been seeing patients for many years and always return, so we highly recommend this clinic.
María del Pilar Lopez Soto via Google 5.0 out of 5
I was treated at Dr. Quinteros' clinic. I recommend it 100%. Professionalism and very good prices give you a confidence and security that is found in very few places. I am extremely grateful.
Miguel Navarrete via Google 5.0 out of 5
Excellent experience! I've been a patient since 2020. I had a crown, fillings, and a complete cleaning done, and so far, not a single problem. Very good service. Thank you! 100% recommended.
susana alarcon via Google 5.0 out of 5
I have been seeing Dr. Quinteros for over 13 years and I have always trusted him. I took out insurance, I put on a lesa cap and in another clinic they prescribed me an implant (over 1 million three hundred). The doctor showed me that one screwed tooth was enough. In the other clinic they saw my face.
[email protected] Piña via Google 5.0 out of 5
I've always gone to Dr. Quintero's clinic and I've always received the best care. State-of-the-art technology.
GUSTAVO PALOMINOS via Google 5.0 out of 5
I'm at the Quinteros Clinic in Rancagua for dental treatment. I trust the clinic because its professionals are very concerned that everything goes well. I've been coming here for years, and all the treatments have been effective. That's why I'm back here again. My entire family is treated at this clinic. The modern equipment and the friendly care from Juan Quinteros make you feel at home.
Manuel Vergara via Google 5.0 out of 5
Excellent clinic, I recommend it to all my friends...purely good experiences...efficiency and quality
Jaque Zamorano via Google 5.0 out of 5
I have been seeing Dr. Quinteros at his clinic for over 30 years. I've known him since I was young, and he has never let me down.
Laura Jofre via Google 5.0 out of 5
I love their care and the speed with which they perform dental treatment. Plus, their technology is cutting-edge. It's affordable for every budget.
[email protected] Mairapooh via Google 5.0 out of 5
An excellent experience, not only personalized attention but also a moment of culture and learning about the process that will be carried out... truly understanding each process and its consequences. They are undoubtedly experts in the field and provide the necessary confidence to carry out the procedures with real knowledge and confidence.
arthur xryo via Google 5.0 out of 5
Very good attention, excellent dental work. 109% recommended. Excellent work.
Patricia Mancilla via Google 5.0 out of 5
Very good experience with Dr. Juan Carlos, an excellent dentist; I have always been treated by him. Very good clinic.
Isabel Cruz via Google 5.0 out of 5
I was treated by Dr. Pinto and Dr. Quinteros, and the experience was very good, so much so that I brought my son, who is also very happy...
Nelly Lecaros via Google 5.0 out of 5
A very empathetic professional, up-to-date on diagnostic and treatment instruments... he also radiates great sympathy.
Marcela Romero via Google 5.0 out of 5
I've been seeing patients at this clinic for 28 years and I'm always satisfied with the service. First-class service
Raul Sanchez via Google 5.0 out of 5
I went to the Quinteros clinic...and it went super well...The treatment is perfect to this day...
Rodrigo Maturana Parraguez via Google 5.0 out of 5
I have been attending the Quinteros clinic for a year. I was impressed by how well they explain things. Dr. Quinteros makes a point of helping the patient understand and always looks for a solution... from the cheapest to the most expensive... The technology is truly on another level... the equipment is visible.
Jacinta Guajardo via Google 5.0 out of 5
I've been going to Quinteros for 8 years... I even brought my old man and he had implants placed... What I like is that they are always working to find a solution to any inconvenience or problem that arises... Every time I go there, he has patients... you can understand why. I RECOMMEND HIM.
Emilia Fuenzalida Sazo via Google 5.0 out of 5
Excellent service, very good experience, good quality work and durability over time.
Victor Orellana Díaz via Google 5.0 out of 5
I want to thank you for the excellent service I received, both at the reception desk and during the actual service. They were extremely clear, informative, and informed of the best options available.
sebastian jose cornejo garrido via Google 5.0 out of 5
Excellent service at Quinteros Dental Clinic in Rancagua. The team is very professional, explains everything clearly, and inspires confidence. The facilities are modern, and the service is prompt and friendly. Highly recommended.

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