Dental Treatment Malpractice in Turkey: Compensation Rights for International Patients

Turkey has become one of the most popular destinations in Europe and the wider region for dental tourism.

Thousands of international patients travel to Istanbul, Antalya, Izmir and other Turkish cities for dental implants, zirconium crowns, veneers, bridges, full-mouth restorations, cosmetic dentistry, oral surgery and other dental procedures.

For many patients, treatment is completed successfully.

However, a comparatively inexpensive dental treatment can become extremely costly when something goes wrong.

What happens if dental implants fail after the patient returns home?

What if healthy teeth were unnecessarily reduced or extracted?

What if veneers or crowns cause serious bite problems?

What if an incorrectly positioned implant damages a nerve, adjacent tooth or jaw structure?

Can a British, German, French, Belgian, Dutch, Irish, American, Canadian or other foreign patient claim compensation against a dentist or dental clinic in Turkey?

Can the patient recover the cost of corrective dental treatment performed in his or her home country?

Can compensation also be claimed for pain, permanent damage or loss of natural teeth?

And does the patient need to travel back to Turkey in order to sue?

Depending on the circumstances, the answer to several of these questions may be yes.

Foreign nationality does not prevent a patient from relying on Turkish law. International patients treated in Turkey may have rights under Turkish contract law, consumer law, patient-rights legislation, healthcare regulations, personal-data law and the legislation governing international health tourism.

Dental-treatment disputes are particularly important because Turkish Court of Cassation jurisprudence has recognised that certain aesthetic dental treatments, prosthetic work and implant-related treatments may constitute a contract for work — an “eser sözleşmesi” — where a particular result is undertaken.

This can significantly affect the clinic’s legal responsibility.

A failed dental result nevertheless does not automatically establish liability. The exact treatment, its medical necessity, the promised result, informed consent, the qualifications of the persons performing treatment, medical records, radiological evidence, causation and expert dental opinions must all be examined.

This guide explains the principal legal rights available to international patients following dental malpractice in Turkey.

Can a Foreign Patient Sue a Dentist or Dental Clinic in Turkey?

Potentially, yes.

A foreign patient does not lose legal protection simply because he or she does not hold Turkish citizenship.

A patient receiving private dental treatment in Turkey may potentially have claims against:

• the treating dentist;
• the dental clinic;
• the company operating a dental centre;
• an oral and dental health hospital;
• another healthcare professional involved in the treatment;
• a medical-tourism intermediary;
• or, depending on the circumstances, more than one of these parties.

Identifying the correct defendant is particularly important in dental tourism.

A patient may communicate with a company using one commercial name on Instagram or WhatsApp, make payment to another company and receive treatment at a separately licensed dental clinic.

The legal analysis should therefore establish:

Who promised the treatment?

Who received the payment?

Which healthcare institution issued the invoice?

Which dentists performed the procedures?

Which entity arranged the treatment?

Was a separate medical tourism intermediary involved?

These questions may directly affect the structure of a compensation claim.

Dental Clinics in Turkey Are Subject to Specific Regulation

Private dental healthcare institutions are regulated under the Regulation on Private Healthcare Institutions Providing Oral and Dental Health Services.

The current regulatory framework covers private dental practices, dental polyclinics, oral and dental health centres and dental hospitals. It regulates licensing, personnel, healthcare standards, patient records, consent and supervision.

A foreign patient who has suffered serious dental damage should therefore investigate whether:

• the healthcare institution was properly licensed;
• the procedure was carried out at the licensed premises;
• the dentist held the required working authorisation;
• the treatment records were properly maintained;
• radiological records were created;
• legally appropriate consent was obtained;
• treatment was carried out by authorised persons.

Regulatory non-compliance does not automatically establish every element of a civil compensation claim, but it can become highly relevant when determining how the treatment was provided.

Can a Dental Assistant Perform Treatment Inside the Patient’s Mouth?

This is an especially important rule.

Under the current Turkish regulation, healthcare professionals other than dentists may not perform intraoral interventions.

The regulation further provides that if a non-dentist healthcare professional carries out such an intervention unlawfully, responsibility for the resulting consequences rests not only with that individual but also, under the regulatory provision, with the responsible manager and licence holder.

This can become crucial in international dental-tourism cases.

Consider the following situation:

A patient books treatment because advertising states that an experienced cosmetic dentist will perform the work.

The patient arrives in Turkey and discovers that significant portions of treatment are carried out by other members of staff.

If those persons are not dentists and nevertheless perform intraoral treatment, this is not merely a customer-service issue.

It may raise serious regulatory and liability questions.

International patients should therefore try to determine exactly who performed each part of the treatment.

What Is Dental Malpractice Under Turkish Law?

Not every unsuccessful dental treatment constitutes malpractice.

Dentistry, like other medical fields, involves biological uncertainty and recognised complications.

An implant may occasionally fail despite proper treatment. A root canal may require retreatment. A patient may experience temporary postoperative pain despite appropriate care.

The legal question is therefore not simply:

“Did something go wrong?”

A proper analysis asks:

Was the diagnosis correct?

Was treatment medically indicated?

Was adequate examination and imaging carried out?

Was the chosen treatment appropriate?

Was the procedure performed according to acceptable professional standards?

Was the patient properly informed?

Was a recognised complication identified and managed correctly?

Was the promised aesthetic or prosthetic result achieved where the treatment was result-oriented?

Potential dental malpractice may involve:

• improperly placed implants;
• implants damaging adjacent teeth;
• nerve injury;
• unnecessary tooth extraction;
• excessive reduction of healthy teeth;
• defective veneers;
• defective crowns;
• defective zirconium restorations;
• incorrect bridge construction;
• unsuccessful full-mouth rehabilitation;
• inappropriate bite or occlusion;
• failed root-canal treatment;
• untreated infection;
• poor treatment planning;
• failure to assess bone structure properly;
• inappropriate implant selection;
• negligent postoperative management;
• treatment by an unauthorised person;
• or inadequate informed consent.

Every case requires an individual examination.

Aesthetic Dental Treatment May Be a Contract for Work

One of the most significant features of Turkish dental malpractice law concerns the legal classification of aesthetic dental treatment.

There is an important distinction between ordinary medically necessary treatment and treatment undertaken primarily to create an agreed aesthetic or prosthetic result.

Turkish Court of Cassation practice has long recognised dental treatment, dental prostheses and similar result-oriented procedures within the field of contracts for work under Articles 470–486 of the Turkish Code of Obligations. The Court of Cassation’s own distribution-of-work decisions have expressly referred to disputes concerning aesthetic surgery and dental treatment or prostheses as disputes arising from contracts for work.

This classification matters because a contract for work contains an important element of result responsibility.

In an ordinary treatment relationship, the professional may principally undertake to provide appropriate and careful treatment without guaranteeing cure.

By contrast, where a patient pays for a particular aesthetic dental result, the promised result itself may acquire greater contractual importance.

Examples may include:

• a “Hollywood smile” package;
• zirconium crowns designed to achieve a specified appearance;
• veneers;
• cosmetic full-mouth reconstruction;
• certain implant-prosthesis combinations;
• aesthetic dental rehabilitation.

However, the legal classification must always be based on the actual purpose and content of the treatment.

Not every dental procedure is automatically a result-guaranteed aesthetic contract.

Important 2025 Court of Cassation Decision on Aesthetic Dental Treatment

A major decision for dental malpractice claims was delivered by the 6th Civil Chamber of the Turkish Court of Cassation on 6 March 2025, E. 2023/3713, K. 2025/893.

The patient had undergone dental treatment and aesthetic procedures and alleged permanent anatomical changes involving the jaw, teeth and lip area.

The lower court dismissed the claim after medical reports characterised the negative outcome as a possible complication and found no conventional medical fault.

The Court of Cassation reversed that approach.

It emphasised that the relationship involved an aesthetic intervention constituting a contract for work, rather than an ordinary medically necessary treatment relationship.

The Court held, in substance, that it was insufficient to evaluate the dispute exclusively through the question of technical medical negligence. The promised result and the rules governing defective performance under the works-contract regime also had to be considered.

The Court concluded that the promised result had not been properly achieved and that the resulting work was defective. It stated that the patient’s material-loss items should be assessed and that appropriate non-material compensation should also be awarded according to the circumstances.

This decision is highly important for international patients undergoing cosmetic dental procedures.

It demonstrates that the clinic cannot necessarily defeat every claim merely by obtaining an expert report stating:

“This was a complication rather than medical malpractice.”

Where the contractual relationship is result-oriented, the court may also examine whether the agreed dental result itself was properly delivered.

A Real Court of Cassation Case Involving a Foreign Dental Patient

Foreign patients may reasonably wonder whether Turkish courts genuinely deal with claims brought by international dental tourists.

The answer is yes.

A particularly relevant Court of Cassation case involved a German citizen who travelled to Turkey for dental treatment.

The patient alleged that several procedures, including implants and zirconium restorations, had been carried out incorrectly and that some procedures had been delegated improperly.

Expert findings referred to serious problems, including an implant damaging the root of a neighbouring natural tooth, defective implants, incomplete root-canal treatment, infection and the need to renew extensive prosthetic work.

The courts ultimately awarded material and non-material damages. Following earlier appellate proceedings and a new expert evaluation, the judgment included compensation for defective treatment and necessary corrective treatment. The 6th Civil Chamber of the Court of Cassation upheld the judgment on 11 May 2023.

This case is particularly instructive for international patients.

It demonstrates that a foreign national who received defective dental treatment in Turkey can pursue a compensation case under Turkish law and that the expense of necessary remedial treatment can form part of the damages analysis.

Failed Dental Implants in Turkey

Dental implants represent one of the most common areas of dental-tourism disputes.

Implant failure does not automatically mean malpractice.

An implant can fail for biological reasons even where appropriate treatment has been provided.

However, potential liability may arise where problems result from matters such as:

• incorrect implant positioning;
• damage to adjacent teeth;
• nerve damage;
• failure to evaluate bone density;
• inadequate radiological planning;
• inappropriate implant size or placement;
• inadequate bone grafting;
• infection;
• insufficient sterilisation;
• poor postoperative management;
• failure to detect implant mobility;
• placing restorations before appropriate healing;
• using inappropriate components.

A proper claim normally requires radiological and specialist examination.

Panoramic radiographs, CBCT imaging and subsequent dental reports can become extremely important evidence.

What If an Implant Damages a Nerve?

Nerve damage can be one of the most serious consequences of implant treatment.

Patients may experience:

• numbness;
• tingling;
• burning;
• altered sensation;
• persistent pain;
• loss of sensation in the lip, chin or tongue.

Whether this constitutes malpractice depends on the cause.

The court may examine issues such as:

• whether appropriate imaging was obtained;
• whether anatomical structures were evaluated;
• whether implant length and positioning were appropriate;
• whether warning signs were recognised;
• whether the implant was removed or repositioned promptly where necessary.

Permanent nerve damage can significantly affect both material and non-material compensation.

Veneers and Crowns Gone Wrong in Turkey

Veneers, zirconium crowns and full-mouth cosmetic restorations are widely marketed to international patients.

Problems may include:

• excessive reduction of natural teeth;
• sensitivity;
• chronic pain;
• poor aesthetics;
• incorrect shape;
• incorrect colour;
• defective margins;
• recurrent decay;
• gum inflammation;
• poor fit;
• fracture;
• crowns repeatedly falling out;
• bite abnormalities;
• speech problems;
• temporomandibular joint symptoms.

A particularly serious dispute may arise where healthy natural teeth were extensively reduced even though the patient believed he or she was receiving minimally invasive veneers.

The initial treatment proposal, photographs, radiographs, advertisements and WhatsApp communications can become critical evidence in determining exactly what was promised.

Can Unnecessary Tooth Extraction Be Dental Malpractice?

Potentially.

Removing a natural tooth is irreversible.

Where a tooth was capable of being preserved through reasonable treatment, unnecessary extraction may create significant legal consequences.

The analysis may require specialist examination of:

• pre-treatment radiographs;
• periodontal condition;
• root structure;
• previous restorations;
• infection;
• treatment alternatives;
• documented diagnosis.

A patient should therefore try to obtain copies of all pre-treatment radiographs.

These can be far more important than photographs taken after the treatment has already changed the patient’s mouth permanently.

Failed Root Canal Treatment

Root-canal treatment can also generate malpractice disputes.

Failure alone does not establish negligence.

However, questions may arise where:

• canals were left untreated;
• treatment was technically inadequate;
• infection was ignored;
• radiological evaluation was inadequate;
• restorations were placed over untreated pathology;
• symptoms were ignored.

The foreign-patient case considered by the Court of Cassation in 2023 included expert findings referring to incomplete root-canal treatment and resulting chronic lesions, together with other defective dental procedures.

Bite and Occlusion Problems After Full-Mouth Treatment

Patients receiving extensive crowns or veneers frequently complain that:

“My bite no longer feels normal.”

“My teeth do not meet correctly.”

“I cannot chew properly.”

“I have jaw pain after the treatment.”

Occlusal problems can become extremely significant where twenty or more teeth have been restored simultaneously.

A defective bite may cause problems affecting:

• chewing;
• muscles;
• jaw joints;
• speech;
• restorations;
• neighbouring teeth.

These claims usually require an evaluation by an appropriate dental specialist rather than an assessment based only on photographs.

The Clinic Must Maintain Detailed Dental Records

Turkey’s dental-healthcare regulation contains valuable record-keeping rules.

Private dental healthcare institutions must record patient data electronically. Diagnosis and treatment details, radiological records where available, and information concerning procedures performed under sedation or general anaesthesia must be recorded in detail and by tooth number.

Patient records must also be preserved in accordance with applicable law and patient confidentiality must be protected.

This can become extremely useful in a malpractice case.

A patient should therefore seek records including:

• initial examination;
• treatment plan;
• tooth numbers;
• panoramic X-rays;
• CBCT images;
• photographs;
• implant information;
• implant brand and specifications where recorded;
• extraction records;
• root-canal records;
• prosthetic treatment records;
• prescriptions;
• consent documents;
• invoices;
• postoperative follow-up notes.

A clinic’s statement that “we no longer have the records” should not automatically be accepted without examination.

Consent Forms Are Mandatory for Dental Interventions

The dental-healthcare regulation expressly requires appropriate consent forms for all interventions performed in the healthcare institution.

However, a signature alone does not automatically resolve every informed-consent issue.

Valid informed consent concerns whether the patient was actually given sufficient information to make an informed decision.

Important matters may include:

• nature of the procedure;
• alternatives;
• significant risks;
• possible complications;
• irreversible consequences;
• expected treatment stages;
• identity and role of the treating professional.

This is especially important where extensive irreversible treatment is planned.

For example, a patient agreeing to cosmetic improvement should understand whether twenty healthy teeth will be substantially reduced in order to place full crowns.

What If the Consent Form Was Only in Turkish?

International dental patients frequently communicate in English, German, French, Arabic or another language.

If a patient who does not understand Turkish is given a Turkish-language consent form immediately before treatment and simply instructed to sign it, the clinic may still face questions regarding the adequacy of the informed-consent process.

The legal analysis may involve:

• whether a translated form existed;
• whether an interpreter was provided;
• who explained the procedure;
• what risks were explained;
• whether alternatives were discussed;
• whether the patient understood irreversible consequences.

A signature should not be viewed in isolation from the circumstances in which it was obtained.

Dental Laboratories and Responsibility for Defective Prostheses

Dental tourism often involves crowns, bridges, veneers and other products manufactured in dental laboratories.

This creates an important question:

Can the clinic simply blame the dental laboratory when the prosthesis is defective?

Turkish regulations contain specific rules regarding outsourced dental-prosthesis services.

Where a healthcare institution purchases prosthetic laboratory services externally, medical procedures must still be carried out within the healthcare institution. The patient may not simply be sent to the laboratory for medical treatment.

Most importantly, the regulation provides that where prosthetic services are outsourced, the healthcare institution receiving the service and the dental-prosthesis laboratory providing it are jointly responsible for the application and its consequences.

This can become very important in disputes involving defective crowns, bridges and other dental prostheses.

A clinic therefore cannot automatically avoid legal scrutiny merely by saying:

“The laboratory made the teeth incorrectly.”

Patients Are Entitled to an Invoice and Itemised Treatment Information

Private dental institutions must issue a sales receipt or invoice for patients they examine and treat.

The regulation also requires an accompanying document showing the detailed breakdown and unit prices of the healthcare services provided.

International health-tourism rules contain an additional invoicing requirement.

Under the International Health Tourism and Tourist Health Regulation introduced on 26 April 2025, healthcare institutions providing international health-tourism services must issue an invoice or equivalent sales document, together with an itemised breakdown of healthcare services and unit prices. Certain medical and radiological documents must also be provided free of charge upon request.

For a foreign patient, these documents can help answer fundamental questions:

• What exactly was purchased?
• How many implants were charged?
• Which procedures were included?
• Which company received payment?
• What portion related to healthcare rather than hotel or transfer services?

International Dental Tourism Is Specifically Regulated

The legal environment for foreign dental patients changed significantly on 26 April 2025, when Turkey introduced the new International Health Tourism and Tourist Health Regulation.

The Regulation applies to healthcare tourism providers and intermediary organisations and replaced the former 2017 regulation.

It establishes rules concerning authorisation, HealthTürkiye participation, healthcare-service standards, billing, intermediaries and supervision.

A dental clinic targeting overseas patients should therefore not be viewed merely as an ordinary commercial business advertising through social media.

Where it operates within international health tourism, additional regulatory requirements apply.

This may become relevant when investigating whether a clinic was properly authorised to provide services to international patients.

Does Complication Insurance Apply to Dental Treatment?

The 2025 International Health Tourism Regulation introduced compulsory complication insurance for surgical and interventional procedures performed in an operating-room environment within international health tourism. Existing institutions were required to meet this obligation by 31 December 2025.

However, this does not mean that every dental procedure is automatically covered by mandatory complication insurance.

Routine veneers, crowns or ordinary dental implant work should not automatically be assumed to fall within this provision merely because they are invasive.

The actual setting and procedure must be examined.

Where a qualifying dental surgical procedure was performed in an operating-room environment, the relevant insurance position should be investigated.

Who Is Responsible: Dentist, Clinic or Medical Tourism Agency?

International dental tourism can involve a complicated chain.

For example:

1. A patient sees an advertisement online.
2. A sales representative sends a treatment plan via WhatsApp.
3. A medical tourism company collects a deposit.
4. A clinic performs the treatment.
5. A separate laboratory manufactures the crowns.
6. Different dentists perform different stages.

A proper claim should identify each actor.

Potential responsibility may arise from different sources.

The dentist may be responsible for his or her professional treatment.

The clinic may be responsible contractually and organisationally.

The responsible manager and licence holder may have specific regulatory responsibility where prohibited treatment is performed by non-dentist personnel.

A dental laboratory may share regulatory responsibility with the healthcare institution for outsourced prosthetic work.

A medical-tourism intermediary may also have contractual or regulatory responsibilities according to the services it actually undertook.

The correct legal strategy therefore requires more than simply identifying the person whose name appeared on Instagram.

Can a Foreign Patient Recover the Original Treatment Price?

Potentially.

Where an aesthetic dental procedure constitutes a contract for work and the resulting work is defective, Article 475 of the Turkish Code of Obligations provides several remedies subject to their statutory conditions.

These include:

• withdrawal from the contract where the defect is sufficiently serious;
• retaining the work and requesting a reduction in price;
• requesting free correction where this can be achieved without disproportionate expense;
• and seeking damages under general principles.

Applying these remedies to medical treatment requires careful analysis.

A human body cannot be treated in exactly the same way as an ordinary defective manufactured object.

For example, a patient who has permanently lost trust in the dentist cannot necessarily be expected to permit that same dentist to carry out extensive invasive corrective treatment.

The appropriate remedy must therefore be evaluated in the medical and legal circumstances of the individual case.

Can I Claim the Cost of Corrective Dental Treatment Abroad?

Potentially, yes.

This is one of the most important issues for international patients.

Suppose a patient pays €6,000 for extensive dental treatment in Turkey.

After returning to Germany, France or the United Kingdom, independent dentists conclude that:

• several implants must be removed;
• crowns must be replaced;
• root-canal treatment must be repeated;
• bone grafting is required;
• corrective treatment will cost €20,000.

The fact that corrective treatment is more expensive in the patient’s home country does not automatically mean the full quotation will be awarded.

However, reasonable and necessary corrective-treatment costs caused by legally attributable defective treatment can potentially form part of the damages analysis.

The actual necessity of the treatment, causation and reasonableness of the expense will generally require evidence.

The German-patient case upheld by the Court of Cassation demonstrates that costs associated with defective dental treatment and necessary remedial procedures can form part of a material compensation claim.

What Material Compensation Can Be Claimed?

Article 54 of the Turkish Code of Obligations identifies categories of loss arising from bodily injury including:

• treatment expenses;
• loss of earnings;
• losses caused by reduction or loss of working capacity;
• losses arising from impairment of economic prospects.

Depending on the individual dental case, material damages may therefore potentially include:

Corrective Dental Treatment

Such as implant removal, implant replacement, crown replacement, root-canal retreatment, bone grafting or other necessary procedures.

Additional Medical Expenses

Including diagnostic imaging, specialist consultations, medication and related treatment.

Loss of Earnings

If the patient cannot work because of serious dental injury or repeated corrective procedures.

Future Treatment Expenses

Where the injury requires ongoing or future treatment.

Other Causally Connected Financial Loss

Subject to adequate documentation and the applicable legal test.

Foreign patients should retain invoices and proof of payment for every corrective procedure.

Can I Claim Moral Compensation for Dental Malpractice?

Potentially.

Article 56 of the Turkish Code of Obligations permits an award of non-material compensation where bodily integrity has been injured.

Dental malpractice can cause considerably more than financial loss.

Possible consequences include:

• permanent tooth loss;
• permanent nerve injury;
• visible disfigurement;
• chronic pain;
• inability to eat normally;
• prolonged corrective treatment;
• major impairment of everyday life.

The Court of Cassation’s 6 March 2025 dental-aesthetics decision specifically held that appropriate non-material compensation should be considered where the aesthetic dental result was defective.

The amount is determined according to the circumstances rather than a fixed statutory tariff.

Can I Claim Lost Income Because I Had to Stay Longer in Turkey?

Potentially, but proof is important.

Dental-tourism cases frequently involve unexpected additional stays.

A patient may have planned to remain in Turkey for six days but may need to remain for another week because:

• prostheses are delayed;
• implants fail;
• infection develops;
• additional procedures become necessary.

A foreign claimant seeking lost income should preserve evidence such as:

• employment records;
• payslips;
• employer correspondence;
• tax documentation;
• business accounts if self-employed.

The German-patient Court of Cassation case itself involved allegations concerning additional time spent in Istanbul, lost travel arrangements and loss of earnings, illustrating the types of consequential losses that can arise in international dental treatment.

Whether each item is ultimately recoverable requires separate proof of causation and amount.

Should I Obtain an Independent Dental Report?

Usually, an independent dental assessment can be extremely valuable.

A specialist may help determine:

• which treatment was performed;
• what has gone wrong;
• whether treatment was medically appropriate;
• whether implants are incorrectly positioned;
• whether natural teeth were unnecessarily damaged;
• whether restorations must be replaced;
• whether damage is permanent;
• the likely corrective-treatment plan.

A report obtained abroad does not necessarily replace expert evidence appointed by a Turkish court.

Nevertheless, it can be extremely useful during the preliminary assessment of the claim.

Radiological evidence is particularly important.

Do not discard:

• panoramic X-rays;
• CBCT scans;
• intraoral photographs;
• digital impressions;
• treatment plans.

What Evidence Should a Foreign Patient Preserve?

A patient considering a dental malpractice claim in Turkey should preserve as much of the following as possible:

1. Treatment quotation.
2. Contract.
3. Invoice.
4. Payment receipt.
5. Bank-transfer information.
6. Credit-card payment records.
7. Medical-tourism package documentation.
8. WhatsApp communications.
9. Emails.
10. Instagram messages.
11. Clinic advertisements.
12. Website screenshots.
13. Original photographs.
14. Pre-treatment X-rays.
15. Post-treatment X-rays.
16. CBCT scans.
17. Consent forms.
18. Treatment records.
19. Implant documentation.
20. Prescriptions.
21. Independent dental reports.
22. Corrective-treatment quotations.
23. Corrective-treatment invoices.
24. Travel expenses caused by complications.
25. Proof of lost income where applicable.

Preservation should begin as early as possible.

Do not assume that an Instagram post or website promise will remain online indefinitely.

Dental Records and Personal Data Protection

Dental records constitute health information.

Under Turkey’s Personal Data Protection Law No. 6698, information concerning an individual’s health is classified as special-category personal data and is subject to enhanced legal protection.

This can become important where a dental clinic:

• publishes before-and-after photographs;
• posts identifiable treatment images;
• shares X-rays;
• reveals treatment information on social media.

Consent to dental treatment should not automatically be understood as unlimited consent to use the patient’s medical images for advertising.

Where health information is unlawfully disclosed, separate data-protection remedies may potentially arise. The Turkish Personal Data Protection Authority has previously imposed sanctions concerning unlawful disclosure of health information through internet and social-media channels.

Can I Sue After Returning to the UK, Germany or Another Country?

Potentially, yes.

A patient does not generally lose his or her legal rights merely by returning home.

Foreign patients may usually instruct a Turkish lawyer through an appropriately issued power of attorney.

Depending on the country, the document may be arranged:

• through a Turkish consulate; or
• through an appropriate local notarial procedure followed by apostille or other authentication and Turkish translation where required.

Once properly authorised, Turkish counsel may potentially:

• request medical records;
• identify the legal clinic entity;
• investigate licences;
• communicate formally with the dental provider;
• initiate mediation where required;
• negotiate a settlement;
• commence compensation proceedings.

Whether the patient later needs to attend Turkey personally will depend on the individual proceedings and evidential requirements.

Do I Have to Return to Turkey Before Taking Legal Action?

Not necessarily.

A foreign patient should not assume that another trip to Turkey is required merely to begin investigating a claim.

Medical documentation, contracts, payment evidence and communications can often be reviewed remotely.

An authorised representative can also seek additional records in Turkey.

This is particularly important where the patient has lost confidence in the original clinic and does not wish to return for another invasive procedure.

Do I Have to Accept Free Corrective Treatment From the Same Clinic?

Not automatically.

Clinics sometimes respond to complaints by offering:

“Come back and we will fix everything free of charge.”

Whether accepting such an offer is appropriate depends first on medical safety.

A patient should consider:

• whether an independent dentist recommends the proposed treatment;
• whether the original treatment caused permanent damage;
• whether the patient still trusts the clinic;
• who will perform the corrective procedure;
• whether additional tooth structure will be removed;
• whether important evidence should be documented first.

The patient should also examine any document the clinic requests him or her to sign.

A “free revision agreement” may include provisions relating to waiver, settlement or release of further claims.

Do I Have to Give the Original Dentist a Second Chance?

There is no sensible universal answer.

The clinic’s right to offer correction and the patient’s duty not to increase losses unnecessarily may be relevant.

At the same time, dentistry involves bodily integrity.

A patient who has suffered serious irreversible harm may have legitimate reasons not to permit the same practitioner to carry out another invasive procedure.

The question should therefore be analysed according to the facts rather than through a blanket rule.

Which Court Handles a Private Dental Malpractice Claim?

The appropriate court depends on the parties and the legal relationship.

Many disputes between private healthcare providers and patients may qualify as consumer disputes.

Where the claim falls within consumer-court jurisdiction, Article 73/A of the Consumer Protection Law generally requires mandatory mediation before proceedings are filed, subject to the statutory exceptions.

The fact that the patient is foreign does not by itself remove the potential application of the consumer-law framework.

However, jurisdiction must be assessed individually, particularly where unusual structures such as public university institutions are involved.

How Long Do I Have to Sue for Defective Dental Treatment?

Limitation periods should be examined immediately.

There is no single universal deadline covering every possible dental-malpractice claim.

The applicable period may vary according to:

• whether the claim is contractual;
• whether the procedure qualifies as a contract for work;
• tort liability;
• consumer law;
• bodily injury;
• identity of the healthcare institution;
• whether serious fault is alleged.

Where a defective work claim is governed by the works-contract regime, Article 478 of the Turkish Code of Obligations provides, for works other than immovable structures, a two-year limitation period starting from delivery, while a twenty-year period applies where the contractor is grossly at fault.

Article 477 also contains important rules concerning examination, acceptance and later-discovered defects.

However, a dental malpractice case may include several overlapping legal bases.

Foreign patients should therefore not assume:

“I definitely have two years,”

or:

“I definitely have twenty years.”

The limitation analysis must be carried out according to the precise claim.

Does Complaining to the Clinic on WhatsApp Stop the Deadline?

Do not assume so.

International patients are often told:

“Wait three months.”

“Your gums need time.”

“Come back next year and we will fix it.”

“Your implants need more time.”

“We guarantee a revision.”

Months may pass while these informal discussions continue.

Legal deadlines should therefore be analysed independently.

A clinic continuing to answer WhatsApp messages does not necessarily mean the patient’s limitation periods have stopped.

What Should I Do If Dental Treatment in Turkey Has Gone Wrong?

Medical safety should come first.

If you have infection, serious pain, swelling, neurological symptoms or another urgent problem, seek independent dental or medical care.

Once the immediate health issue is controlled, consider the following practical steps.

1. Obtain independent dental advice.

Ideally from a practitioner unconnected with the original Turkish clinic.

2. Obtain copies of all X-rays and CBCT imaging.

Pre-treatment imaging can be especially important.

3. Request your complete Turkish dental file.

Do not request only a one-page treatment summary.

4. Preserve WhatsApp and email communications.

Keep the complete conversations where possible.

5. Save advertisements and treatment promises.

Especially statements concerning veneers, implant guarantees, cosmetic results or the identity of the dentist.

6. Identify the healthcare institution and treating dentists.

Commercial branding alone is insufficient.

7. Preserve all invoices and payments.

These can reveal which company was actually involved.

8. Obtain a written corrective-treatment plan.

The plan should explain what must be redone and why.

9. Avoid signing releases without legal review.

A refund may be offered in exchange for abandoning further claims.

10. Obtain legal advice before relevant limitation periods expire.

Frequently Asked Questions About Dental Malpractice in Turkey

Can I sue a dental clinic in Turkey from the UK?

Potentially, yes. A patient living in the United Kingdom may generally appoint Turkish counsel through an appropriate power-of-attorney procedure. Returning to Turkey is not necessarily required simply to start evaluating or preparing the claim.

Can a German patient sue a Turkish dentist?

Yes, where the relevant legal requirements are satisfied. A Court of Cassation case decided in 2023 involved a German citizen who underwent defective implant and zirconium treatment in Turkey, and the compensation judgment was upheld.

Are failed dental implants automatically malpractice?

No. Implant failure can occur without negligence. The cause must be determined through the treatment records, imaging and expert examination.

What if the implant was placed incorrectly?

Incorrect positioning may support a malpractice claim where it results from defective treatment and causes damage. The German-patient case considered by the Court of Cassation included expert findings concerning an implant positioned so that it damaged the root of an adjacent natural tooth.

Can dental assistants perform my treatment?

Non-dentist healthcare professionals may not perform intraoral interventions under the current private dental healthcare regulation. The regulation also provides for responsibility of the responsible manager and licence holder for consequences arising from such prohibited treatment.

Can I sue for bad veneers in Turkey?

Potentially. A claim may be particularly strong where the treatment was aesthetic and result-oriented and the completed work is legally defective.

Can I sue for bad zirconium crowns?

Potentially. The treatment plan, promised result, bite, condition of the underlying teeth and whether the restorations require replacement should be examined.

Can I claim the cost of fixing my teeth in the UK?

Potentially, if the corrective treatment is reasonably necessary because of legally attributable defective treatment and the expense can be proved.

Can I claim compensation for permanent nerve damage?

Potentially. Permanent nerve damage may support claims for both financial losses and non-material damages, depending on causation and the circumstances.

Can I claim compensation if healthy teeth were unnecessarily filed down?

Potentially. The medical necessity of the treatment, alternatives explained to the patient and informed-consent process must be examined.

What if the dentist says my problem is only a complication?

A complication defence does not automatically determine the legal outcome. Particularly in aesthetic dental treatment, the Court of Cassation has held that the promised result and works-contract rules must also be evaluated.

Can I obtain my X-rays from the clinic?

Turkish dental institutions are required to keep detailed treatment and radiological records. International health-tourism rules also provide for the supply of certain radiological records upon request.

Can I get a refund?

Potentially. Where works-contract rules apply and defective performance is established, remedies under Article 475 of the Turkish Code of Obligations may include withdrawal, price reduction, correction and damages depending on the circumstances.

Can the clinic blame the laboratory?

Not necessarily. Where prosthetic laboratory services are outsourced, the applicable dental regulation provides for joint responsibility of the healthcare institution and laboratory for that application and its consequences.

Do I need to return to the same dentist for revision?

Not automatically. The medical circumstances, legal remedy and reasonableness of the proposed correction must be examined individually.

Conclusion: Foreign Patients Have Legal Rights After Failed Dental Treatment in Turkey

Dental tourism can provide international patients with access to sophisticated treatment at competitive prices.

However, when dental treatment goes seriously wrong, the financial and physical consequences can be substantial.

Failed implants, permanent nerve injury, unnecessary loss of natural teeth, defective veneers, poorly designed crowns, unsuccessful full-mouth restorations and extensive corrective procedures can leave a patient facing treatment costs far greater than the price originally paid in Turkey.

Foreign patients are not without legal protection.

Turkish law provides a combination of contractual, consumer, healthcare and patient-rights remedies.

The position is particularly significant in aesthetic dental treatment.

The Court of Cassation’s 6 March 2025 decision confirms that result-oriented aesthetic dental treatment may constitute a contract for work and that merely labelling an unwanted outcome a “complication” does not necessarily conclude the legal analysis. The promised result and defective-performance rules must also be considered.

There is also direct Court of Cassation precedent involving an international dental patient.

In the case of a German citizen treated in Turkey, expert evidence identified extensive defective dental treatment, including implant-related damage, infection, defective prosthetic work and the need for significant corrective treatment. The resulting material and non-material compensation judgment was ultimately upheld by the Court of Cassation.

The regulatory framework also provides important evidential protections.

Private dental institutions must maintain detailed treatment records by tooth number, preserve radiological information, obtain consent forms for interventions and issue itemised financial documentation. Non-dentist healthcare professionals may not perform intraoral interventions. Dental healthcare institutions can also share responsibility with external laboratories in outsourced prosthetic work.

For international patients, the 2025 International Health Tourism and Tourist Health Regulation provides an additional layer of regulation concerning authorised healthcare institutions, international patient services, invoicing and documentation.

A patient who believes dental treatment in Turkey has failed should therefore focus immediately on preserving evidence.

The most important evidence may include:

pre-treatment X-rays, post-treatment X-rays, CBCT scans, medical records, treatment plans, consent forms, invoices, bank transfers, implant documentation, WhatsApp messages, advertisements and independent corrective-treatment reports.

Patients should also avoid delaying legal assessment merely because the clinic continues to offer reassurance or promises future revision.

Dental malpractice claims may involve strict limitation and notification issues, and the correct deadline depends on the precise legal basis of the claim.

Finally, a foreign patient who has already returned to the United Kingdom, Germany, France, Belgium, the Netherlands, Ireland, the United States, Canada or another country should not assume that a Turkish claim is impossible.

Depending on the circumstances, a Turkish lawyer may review the documentation, request missing medical records, identify the responsible dentist and healthcare companies, examine whether the treatment constituted defective performance or medical negligence, commence mandatory mediation where applicable and pursue a compensation claim through an appropriate power of attorney.

The decisive questions in a dental-malpractice case will generally be:

What dental treatment was promised?

What treatment was actually performed?

Was it medically necessary?

Who performed each procedure?

Were those persons legally authorised?

Were adequate radiological examinations carried out?

Was the patient properly informed about risks and alternatives?

Was a complication properly managed?

Was an agreed aesthetic or prosthetic result achieved?

What permanent damage has occurred?

What corrective treatment is now necessary?

Who is legally responsible for the resulting financial and physical loss?

A detailed examination of these questions can determine whether an international patient has a viable dental malpractice compensation claim in Turkey.

If dental implants, veneers, zirconium crowns, bridges, root-canal treatment or another dental procedure performed in Turkey resulted in permanent damage, failed treatment or the need for substantial corrective treatment, obtaining a legal assessment at an early stage may be critical for preserving evidence and protecting your right to compensation.

Legal Disclaimer

This article provides general information concerning dental malpractice and international patient rights under Turkish law. It does not constitute legal advice concerning any particular treatment or dispute.

Dental malpractice claims depend on the individual patient’s medical and dental records, radiological findings, treatment purpose, contractual arrangements, informed-consent process, professional standards, expert evidence, causation and applicable procedural deadlines.

Each case should therefore be examined individually by appropriate legal and dental professionals.