Dental work in Brazil went wrong: your rights as a foreign patient

By Ramon Martins Andrade, attorney (OAB/RJ 188.374)

You travelled to Brazil for implants, veneers or full-mouth rehabilitation, went home, and something failed. The crown came loose, the implant did not integrate, the bite is wrong, or a local dentist has just told you the work has to be redone. You are now several thousand kilometres from the clinic, and the natural assumption is that there is nothing to be done. That assumption is wrong, and it is worth understanding why.

Being foreign changes nothing about your status

Brazilian consumer law defines the consumer without reference to nationality or immigration status. Article 2 of the Consumer Protection Code says a consumer is “any natural or legal person who acquires or uses a product or service as its final recipient”. A dental clinic in São Paulo or Rio owes the same duties to a patient from Manchester or Miami as to one from the building next door. There is no tourist tier of protection, and no clause in a clinic contract can create one.

What does change is practical: distance, documents, and the cost of coming back. Those are the real obstacles, and they are the ones this article is about.

Three remedies, and one of them is built for people who live abroad

Article 20 of the Code treats defective services as a quality defect and gives the consumer three alternatives “at his choice”: re-performance of the service at no additional cost where feasible, immediate refund of the amount paid with monetary adjustment and without prejudice to damages, or a proportional reduction of the price.

For a foreign patient, the second and third often matter more than the first, simply because flying back is not free. But the provision that deserves attention is paragraph 1 of the same article: “the re-performance of the services may be entrusted to duly qualified third parties, at the supplier’s expense and risk”.

Read that carefully. Brazilian law expressly contemplates the corrective work being done by someone else, with the original provider bearing the cost. Corrective treatment carried out by your dentist at home is not a reason your claim is weaker — it is, in Brazilian law, one of the contemplated ways of performing the remedy. The invoices from that treatment are not a side issue; they are the measure of the claim.

Where you can sue, and the nuance nobody explains

Article 21 of the Code of Civil Procedure gives Brazilian courts jurisdiction over actions in which, among other things, “the defendant, whatever his nationality, is domiciled in Brazil”, “the obligation is to be performed in Brazil”, or “the claim is founded on a fact that occurred or an act performed in Brazil”. A Brazilian clinic, a treatment delivered in Brazil, a procedure performed in Brazil — the case satisfies all three grounds independently.

The nuance is in the next article. Article 22, II, gives Brazilian courts jurisdiction over actions “arising from consumer relations, where the consumer is domiciled or resident in Brazil”. That provision was written for the consumer living in Brazil, and if you live abroad it does not help you. Likewise, article 101, I, of the Consumer Protection Code allows a consumer action to be brought “in the plaintiff’s domicile” — a convenience designed for domestic distances, not for a plaintiff in another hemisphere.

So the honest picture is this: Brazilian jurisdiction over your case is solid, but it rests on article 21, not on the consumer-friendly venue rules. In practice that usually means the action is brought where the clinic is. It also means you do not need to be physically present for most of it — Brazilian civil procedure is largely written, and representation is by power of attorney.

Time is shorter than people assume

Article 27 of the Consumer Protection Code sets a five-year limitation period for claims seeking compensation for damage caused by a defective service, “counted from the moment the damage and its authorship become known”. The starting point is knowledge, not the date of the procedure, which matters when a failure only appears years later. Five years sounds generous; it stops sounding generous once you factor in obtaining records from another country.

What to secure now, before anything else

Your clinical record belongs to you, and requesting it is not a hostile act. Ask the Brazilian clinic in writing for the complete file: treatment plan, radiographs and tomographies taken before and after, laboratory documentation, implant brand and batch identification, prescriptions, and every invoice and payment receipt. Do it in writing, keep proof of sending, and do it before any dispute becomes adversarial.

Then have your current dentist produce a dated descriptive report of the state in which the work was received, ideally with new imaging. That report is the single piece of evidence that cannot be reconstructed later, and it is what allows an expert in Brazil to say whether the failure was technical.

What this article does not promise

It does not say your case is a good one. Personal liability of a liberal professional is assessed by verifying fault — article 14, paragraph 4, of the Consumer Protection Code — so a poor outcome is not, by itself, a claim. Dental treatment can fail for reasons that have nothing to do with the dentist: bone loss, smoking, systemic conditions, and how the work was maintained after you left. An expert examination is what separates those from a technical failure, and no article written in advance can do it for you.

It also does not address criminal or regulatory complaints to the Brazilian dental council, which follow separate procedures, nor the situation where the treatment was arranged through an agency, which adds a further party to the analysis.

Ramon Martins Andrade (OAB/RJ 188.374) is a lawyer who graduated from UFRJ in 2011, with master’s degrees from Université Sorbonne Nouvelle and from the Naval War College (EGN, Brazilian Navy). He is currently a researcher in Human Rights and Health at ENSP/Fiocruz.

This content is for information and education only. It does not constitute legal advice, advertising of results or any guarantee of outcome, under Rule 205/2021 of the Brazilian Bar Association (OAB).