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Patient guide

Dental treatment in Turkey went wrong: what to do next

When treatment abroad goes wrong, the order you do things in matters. Urgent care first, then an independent record of what is in your mouth, then the clinic, your card provider and the regulators in Turkey — and what each of them can and cannot do.

The Dental Anchor team15 min read

General information, not advice. Written by the Dental Anchor team. This page explains how a treatment generally works — it is not a diagnosis, and only a dentist who has examined you can say what applies to your own case.

Last reviewed 27 September 2026

If something is wrong in your mouth right now, read the first section and stop there if you need to. Everything after it can wait a day. Pain and swelling cannot.

The rest is about keeping your options open. When treatment abroad goes wrong, the first problem is not always the most expensive one. Evidence is removed before anyone records it, a card deadline passes while you wait for the clinic to reply, a settlement is signed in a hurry. The order below is the one that protects the most.

First: does this need attention today?

Some problems cannot wait for an exchange of messages with Istanbul.

Go to A&E or call 999 if swelling in your mouth, lips, throat or neck is making it hard to breathe, or is closing one or both eyes. Ask someone to drive you rather than driving yourself.

Get urgent dental care — from a dentist, or through NHS 111 in England, Scotland and Wales — if you have:

  • Severe pain that is keeping you awake or stopping you getting through the day, which painkillers are not helping
  • Pain that painkillers dull but that is not going away
  • Swelling that is getting bigger
  • Bleeding or severe pain after a tooth was taken out
  • A crown, bridge or veneer that has broken or come loose

Outside the UK, use your own country's urgent dental or medical service.

Do not wait for the clinic to reply before getting help. Nobody in Istanbul can examine you from there. If your guarantee says treatment by another dentist voids it, urgent care still comes first: tell the clinic in writing what happened and why, and keep the notes from the emergency visit.

Keep anything that has come off — a crown, a veneer, a broken piece — in a clean container. Do not throw it away.

Get examined at home, and get it written down

Once the urgent part is dealt with, the most valuable thing you can have is an independent record of what is in your mouth now.

Book an examination with a dentist where you live. Tell them you had treatment in Turkey and that you want a record of what they find. Ask for:

  • X-rays, with copies as files
  • Photographs
  • A short written note of their findings, tooth by tooth
  • What they would recommend, and why

Ask for a factual record rather than a verdict on the clinic. "Crown on the upper left first molar does not seal at the margin; decay beneath it" is something a dentist can write without judging a colleague they have never met. It is also the kind of note that carries weight later — with the clinic, with a card provider, with a lawyer.

If the dentist recommends removing or replacing the work, ask for it to be photographed and recorded before anything is taken off. Once a crown is cut away, the evidence of how it was made goes with it. That is not a reason to delay treatment you need; a photograph takes seconds.

Not every practice will take on another clinic's complex work, and some will examine and record without offering to fix anything. That record is still worth having. The aftercare guide covers what a dentist at home can and cannot reasonably take on.

Put everything in one place

Before you write to anyone, gather what you already have. Every route below will ask for it, and some of it gets harder to obtain the longer you wait.

  • The treatment plan and quote you agreed to, and every revised version
  • Invoices and receipts, and how each payment was made — card, bank transfer or cash
  • The guarantee document
  • Your records from the clinic: X-rays, CBCT scans, photographs, and for implants the system, size and lot number of each one
  • Your messages with the clinic and anyone who arranged the trip. Export whole chats rather than relying on screenshots of a conversation that can be deleted
  • Screenshots of what the clinic's website and adverts said when you booked — the guarantee, the materials, who would treat you
  • From today, a dated note of symptoms and photographs of your teeth

If you do not have your records, ask for them in writing. Turkish patient-rights rules give you the right to see your health records and to have copies. Ask for files rather than prints.

Write to the clinic

Give the clinic the chance to put it right, and do it in writing — even if you have been talking by phone or on WhatsApp. A written complaint dates the problem, states what you want, and becomes the document everyone else will ask to see.

Keep it short and factual:

  • What treatment you had, when, and what you paid
  • What is wrong, with the independent dentist's findings attached
  • What you are asking for — repair, replacement, a refund, or a contribution towards treatment at home
  • A reasonable date by which you expect a written reply

Stick to what you can document. Anger is understandable, and an angry message is easy to use against you.

If the clinic offers to fix it, get the offer in writing: what they will do, who pays for flights and accommodation, how long you would need to stay, and what happens if the second attempt fails too.

If it offers money instead, read the terms before you accept. A settlement may ask you to remove reviews, keep its terms confidential, or give up any further claim. That can still be a reasonable trade. Make it knowingly, and before you sign rather than after.

If you paid by card

How you paid decides what your bank can do. This section describes UK cards; elsewhere, ask your card issuer what applies.

Credit card: Section 75. If you paid for treatment wholly or partly on a UK credit card, Section 75 of the Consumer Credit Act 1974 can make the card provider jointly liable with the clinic for a breach of contract or a misrepresentation. The House of Lords confirmed in 2007 that it covers purchases made abroad. It applies to a single item whose cash price falls within set limits, and it applies even if only part of that price went on the card. The Financial Ombudsman Service sets out the limits and how a claim works.

Debit card, or a credit card outside Section 75: chargeback. Chargeback is a card-scheme process rather than a legal right, but banks use it to reverse payments for services that were not provided as described. The time limit is strict — usually around 120 days, counted from when you received the service or expected to. A slow reply from the clinic does not stop that clock.

Paid through an agency, a facilitator or a payment service rather than to the clinic directly? Your bank may argue that Section 75 does not apply, because the link between you, the lender and the clinic is broken. That argument is not always right, but expect it.

Bank transfer or cash: there is no card route. The routes below still apply.

If your bank turns you down, ask it to look again, and then take the complaint to the Financial Ombudsman Service, which costs nothing.

Complaints in Turkey

A UK regulator cannot act on a clinic in Turkey. The General Dental Council regulates dentists registered in the UK; for a dentist who is not, it directs patients to the regulator in the country where they were treated. The Foreign, Commonwealth and Development Office treats planned treatment abroad as a commercial arrangement and cannot usually step into a dispute about it.

In Turkey, there are two separate bodies to know about:

  • The clinic is licensed and supervised by the Ministry of Health through the provincial health directorate — in Istanbul, the İstanbul İl Sağlık Müdürlüğü. Complaints about a health service go to the Ministry's complaints service, SABİM
  • The dentist is registered with a provincial dental chamber — in Istanbul, the İstanbul Dişhekimleri Odası — which can open a disciplinary investigation into a dentist's professional conduct

If the clinic treats international patients without the health tourism authorisation described in the clinic verification guide, say so in the complaint.

Be clear about what these bodies can do. A regulator can inspect a clinic, fine it, or discipline a dentist. None of them is a route to compensation. Money comes back through the clinic, your card provider or a legal claim.

Expect to work in Turkish for anything formal. A Turkish lawyer can make complaints on your behalf, and for anything more than a letter, a translator at the very least is worth having.

When to speak to a lawyer

Not every problem needs one. It is worth speaking to a solicitor if:

  • You have been harmed rather than disappointed — nerve damage, a healthy tooth lost, a spreading infection, work that needs substantially redoing
  • The sums involved are large
  • The clinic has stopped replying

Look for someone with experience of claims against clinics abroad. The questions that decide whether a claim is worth bringing are ones only they can answer: whether it can be brought where you live or has to be brought in Turkey, under which country's law, what an independent expert report would cost, and whether a judgment could actually be enforced.

Every route has a deadline. Card disputes are measured in months. Legal claims are measured in years, but the years differ between countries and start at different points. Waiting to see whether the problem settles can cost you the option.

Deciding who fixes it

Sooner or later there is a treatment decision to make, and it is easier with the independent examination in front of you. Each route has a real cost.

The original clinic, under its guarantee. The work may cost nothing; the trip does not, and you are returning to the team whose work failed. Ask what went wrong and why a second attempt would be different, and get the plan in writing before you book a flight.

A dentist at home. Continuity, someone you can go back to, and aftercare on your doorstep. Often the most expensive route, and not every practice will take it on. In the UK, what the NHS will and will not fix decides how much of it is private.

A different clinic abroad. Often cheaper than treatment at home, but it is another trip, another team with no history of your case, and the same aftercare problem as the first time. If you go this way, take your records and the independent findings with you, and treat the new clinic's plan as a proposal to check rather than a rescue.

Whichever you choose, the checks in the clinic verification guide and the deposit questions matter more the second time, not less.

What not to do

  • Do not throw away anything that has come off
  • Do not let non-urgent remedial work start before what is there has been photographed and recorded
  • Do not let a slow reply from the clinic run down a card deadline
  • Do not sign a settlement, a waiver or an agreement to remove reviews without reading it — and, if the sums matter, having it read
  • Do not post allegations you cannot document

The short version

Pain and swelling first, today, where you are. Then an independent examination, with X-rays and a written record. Then everything in one file, and a written complaint to the clinic. If you paid by card, speak to your card provider early, because those deadlines are short.

Regulators in Turkey can act against a clinic or a dentist, but money comes back through the clinic, the card or a court. And whatever you decide about putting it right, decide with the independent findings in front of you rather than the clinic's.

References

Related reading

This guide provides general information about dental treatment and about choosing a clinic. It is not dental advice, and it does not describe treatment for any individual. Whether a treatment is suitable for you can only be determined by a licensed dentist who has examined you.

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