Patients
Reviews of COI - Centro Odontológico Integrado.
Curitiba, Brazil. 106 aggregated from Google. Screened for duplication and printed as written. They are not visit-verified.
The evidence
What patients actually wrote.
out of 5, from 106 reviews
A wonderful dentist, a high-quality professional, and excellent service at the clinic.
Reply from the clinic
Thank you Taty Mendes :)
Wonderful service, excellent work, I was very satisfied with Dr. Graziela's work, thank you very much.
Reply from the clinic
Thank you very much for your trust... :)
The team is super proactive and attentive to the patient; it's definitely my most sincere recommendation. Junior at reception is always very polite and attentive, and Dr. Graziela is impeccable in every way. I highly recommend them!!
Reply from the clinic
Thank you my dear
Wonderful service, from the reception to the consultation with Dr. Graziela!
Reply from the clinic
Thank you very much, Milena :)
Best dental clinic! They treat patients very well, without a doubt I recommend them.
Reply from the clinic
Thank you very much, Suzane :)
Dr. Grazi is the best in the whole galaxy... From reception to aftercare, they are incredible ❤️
Reply from the clinic
Thank you so much!!! It was a pleasure to transform my smile!!!!
I loved the service; they are committed, they work with quality, they know what they are doing, excellent professionals.
Reply from the clinic
Thank you very much!!!
Excellent service. Dr. Graziela is a great professional. I highly recommend her.
From the moment I arrived, the service was wonderful. Dr. Grazi is an exemplary professional and human being. I loved it and I'm sure I'll be back many more times.
Reply from the clinic
Thank you very much, we are always here to help you... ;)
Excellent professional Dr. Grazi and her entire team at COI - Centro Odontológico Integrado, I loved the service, no waiting time, quick with the plan procedures, well-located and equipped office. I especially want to highlight Dr. Grazi's care for the patient. I had already consulted with several dentists without success. All of them, until then, showed little interest in my complaint, perhaps…
Read the rest of this review
only aiming at the profit side. I was pleasantly surprised by the differentiated service at COI - Centro Odontológico Integrado, because Dr. Grazi simply solved my complaint in a quick, effective, transparent, attentive, delicate (light touch) way, explains everything in detail, very perfectionist!! I am completely satisfied and highly recommend. Thank you very much, Dr. Grazi and your entire team, for giving me back the desire to smile and raising my self-esteem!
Reply from the clinic
Thank you so much for the recognition, it's essential that we address the patient's complaint! Our mission is to change lives through smiles!
The doctor was very kind, attentive, and most importantly, had magic hands. I felt NOTHING, and Junior was very attentive at reception! Thank you for relieving my pain! I highly recommend her!!!
Reply from the clinic
Thank you very much for your trust. :)
Huge gratitude to all the professionals at the clinic; the service, support, and treatment were top-notch!
Reply from the clinic
Thank you Rafael, gratitude always.
I highly recommend them, the professionals are incredibly attentive and they overcome any dentist-related trauma 💞 …
Reply from the clinic
Thank you very much, Kátia. We are always at your service. ;)
The service from them and Dr. Graziela was absolutely wonderful. I had cleanings and fillings done and just finished my root canal. She was super patient, kind, always asking if everything was okay. I didn't feel a thing, she was always welcoming and wonderful. I highly recommend her!
Reply from the clinic
Hello! Thank you so much, Suelen! It's wonderful to be able to contribute to improving your quality of life!! Beautiful smile!!!
I highly recommend COI - Centro Odontológico Integrado. Especially Dr. Graziela Chiquim. I had a crooked bite, my mouth clicked a lot when I opened it, and I was in a lot of pain. She suggested making a mouthguard to wear at night and also performed a procedure to correct the incorrect bite. In two weeks I already felt a big difference, both in pain and in my bite. A thousand stars!
Reply from the clinic
Hi! Thank you so much, Jessica! It's great to be able to contribute to improving your quality of life!!
Dr. Graziela Chiquim is wonderful... she treated me like a queen. I highly recommend her; fair prices and quality service.
Thank you, ladies! Excellent service! Dr. Graziela is wonderful. God bless you.
Reply from the clinic
Thank you, Cecilia. We are at your service ;)
The service was very good... I highly recommend it. Thank you for your kindness and dedication.
Excellent service, from reception to the dentist, Dr. Fernanda. Cleaning and whitening. I highly recommend it. Fair price, impeccable clinic.
Reply from the clinic
Thank you so much for your trust :)
Excellent service. Very easy payment options. Very attentive and competent. I highly recommend them.
The service was spectacular, the staff very welcoming. Dr. Graziela explained the treatment very well, and she was extremely careful during the operation. I highly recommend the clinic, I will definitely return.
Reply from the clinic
Thank you very much for your trust.
Dr. Grazi is an excellent professional and human being. I received excellent care, without rushing or pain, for a root canal treatment! Fran was also very attentive! I recommend her without hesitation!
Reply from the clinic
Thank you so much for your kindness :)
I don't recommend it. I scheduled an appointment saying it was an emergency, then they told me I had to get an x-ray because my tooth might need a root canal. I asked if they could send me some pain medication, and they said it wouldn't help at all. The receptionist told me it was my fault because I should have gone when I felt the pain. Well, the pain started yesterday. Then the woman told me,…
Read the rest of this review
"Well, then you have to go to a 24-hour clinic that will charge you 400 reais." Like, just for the money? 0 good service, 0 humanization, left with the pain. I knew they were going to treat me like that, I should have gone to a real clinic and not wasted the whole day waiting until noon to go there. I woke up at 6 am to go. What a bad experience.
Reply from the clinic
Hello! We are very sorry for what happened! We tried to be courteous to the patient, attending to her outside of regular hours because she was in pain (Saturday, December 20th, 2025 at 1 PM). When we called the patient and said good afternoon, she did not respond, nor did she answer the humanized anamnesis. It was explained that due to the time and season, the radiology labs were no longer operating and that there was one that would be operating on Monday. The dentist needed to perform tests and ask questions about the pain, and the patient didn't even let the dentist dry her tooth, and she didn't answer the questions, always doubting and insisting that it only hurt when chewing, but she wouldn't even let her breathe! Since she didn't answer the anamnesis or the questions, it is negligent to prescribe medication because we don't know the patient's medical history. To finalize the diagnosis, we need complementary exams, and she refused, leaving the radiology referral on the reception chair.
I underwent treatment with Dr. Graziela and I was very satisfied. I was quite scared at first, but she was extremely attentive, made me feel safe, and made the whole procedure smooth and painless.
Want the same for your own teeth? Send a photo and we will come back with a written quote from COI - Centro Odontológico Integrado.
Ask on WhatsApp