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
Doppel Monmusu via Google 5.0 out of 5
They wouldn't let me take the tooth I had pulled out as a souvenir 😞 …
Antonia Farias Delgado via Google 1.0 out of 5
Almost four months ago, I went to have my wisdom teeth extracted and ended up with numbness on one side of my face. I thought it would last as long as it took for the wound to heal. It turns out that I've been without taste or touch on the right side of my tongue for almost four months now. Honestly, it wasn't a very pleasant experience. To begin with, they removed the stitches prematurely,…
Read the rest of this review

leaving the wounds open. A week later, they had to put stitches back in, which became infected midweek, and I had to go to another emergency clinic. I think the anesthesia was administered very poorly because: 1. there was too much on one side, which made me dizzy, and 2. the entire procedure was painful on the other side. Not to mention that the x-rays they took at the other clinic showed that one side still had tooth fragments inside, and the other side was missing a piece of bone. I'm not a professional in this area, but as a patient, I felt things were done very badly despite the large amount I had to pay.

Ricardo Carreño via Google 5.0 out of 5
I've been treated by Dr. Quinteros and his sister, Dr. Paula... I've never had any problems with them, 190% recommended.
Klaudia Torres via Google 5.0 out of 5
I got two crowns done in 2024 by Juan Quinteros in one session, since he did it with a robotic machine... there was no mold, no external lab, and no temporary crown... fabulous
Elba Celis via Google 5.0 out of 5
Excellent service and customer care!! About 10 years ago, I had several procedures done by Dr. Quinteros. Thanks to him, I was able to achieve the smile I wanted. Only today, after almost 10 years, did it come loose. Today I'm at the clinic and I'm leaving with my smile intact. We were able to solve the problem in just one appointment!!
Angelica Andrea Zamorano Romero via Google 5.0 out of 5
The best clinic, with the best technology and the best prices. They make sure every job they do is guaranteed. I love the clinic and recommend it without hesitation.
mauricio soto via Google 5.0 out of 5
Excellent service, fast and efficient. I had two crowns done.
Kevin Alexander via Google 1.0 out of 5
The dentist is trying to squeeze money out of you with unnecessary exams or procedures; visit another place for the same procedure at half price.
Glovidia Rojas via Google 5.0 out of 5
I've been seeing Dr. Quinteros for years... even my mother saw Dr. Quinteros' father... we've been going to Dr. Quinteros's for over 30 years.
Gonzalo Rua via Google 5.0 out of 5
I will share my experience at Dr. Juan Quinteros' clinic... after several procedures—fillings, crowns, root canals—I am very grateful for his humane treatment, his methodical, personalized, and professional attention. One feels safe and extremely well taken care of by him. The clinic has all the latest technology and highly skilled professionals.
ESTEBAN SULBARAN via Google 5.0 out of 5
Professional and attentive to their patients. I recommend them 100%.
stephany torrealba via Google 5.0 out of 5
Excellent service ☺️ They are very kind, especially to the children; they are incredibly patient. I highly recommend them. My daughters and I received treatment there and we are extremely satisfied with it 👍🏻 …
Sandra Tapia via Google 5.0 out of 5
I've had several procedures done there and have been a patient for several years. They do excellent work and are very professional. They give you the confidence to express yourself and ask all your questions. I've had procedures done that have lasted for years.
Maria Teresa Silva via Google 5.0 out of 5
I go to the Quinteros clinic because they have a complete record of my dental work... and I've had good experiences with them... I haven't had any problems.
Carolina Concha via Google 5.0 out of 5
Excellent dentists, Dr. Arenas and Paula Quinteros are the best team for my oral health.

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