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
carolina araya via Google 5.0 out of 5
Excellent service, fast, dynamic, you find solutions to different dental problems, they perform the entire procedure in the same place, explaining clearly and the different possible alternatives
MARIA IGNACIA via Google 5.0 out of 5
I've been going to this clinic for quite some time now and have had several treatments, always with excellent results. What I appreciate most is the trust, dedication, and professionalism with which they work. From the very first moment, you feel well cared for and in good hands. I have so much confidence in the clinic that not only do I go there, but my daughter and granddaughter do too. For…
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r me, that says a lot, because when it comes to family health, you always want the best. I highly recommend them to anyone looking for quality dental care, with committed professionals and a very personal touch.

Ximena Arenas Canales via Google 5.0 out of 5
Today we visited Dr. Juan Quinteros' dental center for a dental emergency. The care and technology are fantastic, and the waiting times are spectacular, as the service flows quickly. We left very satisfied with the care.
miguel urrutia carvacho via Google 5.0 out of 5
Congratulations to the team at Clinica Quinteros and especially to Dr. Albornoz for their excellent work and empathy. I highly recommend this dental clinic.
Fabiola Sepulveda Caceres via Google 5.0 out of 5
The service was outstanding, very caring, and highly professional. I am extremely grateful. As a teacher, I give them a perfect 7.0. Thank you so much!
Paz Gutierrez Allendes via Google 5.0 out of 5
They're amazing and skilled at making wreaths. They're all truly professional in their customer service and in explaining problems and solutions.
Violeta Ramirez via Google 5.0 out of 5
Friendly professionals, fast work, short waiting times, safe implants, durable and beautiful crowns - 100% recommended
jose figueroa via Google 5.0 out of 5
After many years without seeing a dentist due to numerous bad experiences, I finally found the right clinic for extractions, cleanings, and fillings. I highly recommend them to anyone who has had a similar experience. I'm very happy with Quinteros Clinic and its professionals.
reynaldo espinoza via Google 5.0 out of 5
It's truly a pleasure to visit this dental clinic. The professionalism of the staff and the technology, which I haven't seen anywhere else, make the visit satisfying and trustworthy. Congratulations to everyone for their dedication to us patients.
Sonia Basualto via Google 5.0 out of 5
I went there about 8 years ago, and the problem was resolved super fast...everyone tells me it was a great job...very nice
jose fuentes via Google 5.0 out of 5
I had a dental procedure at the Quinteros clinic in 2020...a crown, made with a robot, in one session, fabulous!
Luis Donoso via Google 5.0 out of 5
Fifteen years ago I had a root canal on a premolar with a Cerec crown and it's still in place to this day, that's why I'm coming back to you for treatment and I recommend you.
vilma cabezas tobar via Google 5.0 out of 5
At Dr. Quinteros' Clinic, my whole family goes there for treatment. Fast, technologically advanced, excellent service, and very affordable prices. And almost everything is done in a single day!
Patricio Andres Sepulveda Perez via Google 1.0 out of 5
Terrible service from Juan Carlos Quinteros. I had a treatment done that didn't even last two months. When I asked for a guarantee, the doctor told me I had to pay for the work again. The professionals he employs are inexperienced, as the procedure I had done had to be repeated twice on the same day, with different professionals (if you can even call them that). It's expected that they will take…
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responsibility for their shoddy work and provide a guarantee.

Fernanda Céspedes Valdés via Google 5.0 out of 5
Excellent service, Dr. Quintero explains the dental procedure he will perform very well and everyone is very friendly.
Paulina Acevedo via Google 5.0 out of 5
I am a nurse and I recommend Clinica Quinteros because their care is excellent, everything is in the same place, which saves time, and they have excellent professionals.
Anto via Google 1.0 out of 5
I suffered permanent nerve damage in my tongue. I can't feel tastes or touch 💀💀 …
Anto Farías via Google 1.0 out of 5
They left me with permanent damage to my tongue. I can't taste or feel anything!
Vidal Becerra via Google 5.0 out of 5
I got a crown done more than 3 years ago at the Quinteros clinic...and I haven't had a single problem.
Gloria Ruiz via Google 5.0 out of 5
I've been going to Dr. Quinteros's clinic for over 30 years... I trust him so much that I haven't needed to change clinics.
Elizabeth Ibarra via Google 5.0 out of 5
Excellent service from all the staff, state-of-the-art technology, and very pleasant spaces. The owner is very friendly and makes the consultation very comfortable.
Sophiia26 via Google 5.0 out of 5
Excellent professionals... Especially Dr. Juan Quinteros, who has great empathy for his patients and uses cutting-edge technology to analyze and provide a diagnosis. I highly recommend him!
Roberto Alvear via Google 5.0 out of 5
Good morning, my name is Roberto, and I'd like to take this opportunity to highlight the professional and empathetic care this clinic provides to its patients, especially the personal and attentive service from Dr. Juan Quinteros, who explains each patient's procedures clearly and simply. 100% recommended.
Luisa Barreto via Google 1.0 out of 5
How could I not have seen the complaints before going to this place? I went a week ago to take my boss, and even though she was in a lot of pain, I had to take her to another medical center. It turns out they left dental fragments in her, and that's how they've secured the stitches. We've spent too much money. We will be filing a lawsuit; this won't go unpunished.

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