Medical Negligence Lawyers in Barcelona, Ibiza and Cádiz
«Irene is a lioness. From the very first moment, I felt I wasn't simply dealing with a lawyer who was going to manage a file, but with someone who genuinely wanted to understand what had happened and everything behind it.»

Medical negligence claims across Spain: Barcelona, Ibiza and Cádiz
We handle medical negligence claims from our offices in Barcelona, Ibiza and El Puerto de Santa María (Cádiz), covering both public and private healthcare across Catalonia, the Balearic Islands and Andalusia.
And, in fact, anywhere in Spain: whether you were treated in any of these regions or elsewhere in the country, and whether you are currently in Spain or have already returned to your home country, we can study your case and act on your behalf, in person or remotely.
Compensation for Medical Negligence
What are your rights, and what steps should you take to obtain the compensation you are owed for medical negligence or a medical error?
If you have suffered harm as a result of medical treatment — whether through an error or delay in diagnosis, a failure or delay in providing the necessary treatment, or a lack of professional skill during a procedure — we can help you understand your rights and assess whether you are entitled to compensation.
Under Spanish law, when medical treatment — whether provided privately, through a health insurance mutual scheme, or through the public health system — causes harm to a patient as a result of a breach of the so-called lex artis, a duty arises to compensate that harm.
The lex artis refers to the standard of quality required of professional medical services. It covers both the formal, protocol-based application of the techniques accepted by medical science as appropriate (good practice), and the application of those techniques with the care and precision required given the circumstances and risks inherent to each intervention.
Although medicine is not an exact science, and its complexity must be understood, there are clear-cut errors that must be challenged in order to uphold proper standards of care and professionalism.
A Lawyer who Specialises in Medical Negligence Claims
If you believe you have suffered medical negligence, look for a lawyer who specialises in medical error claims, has all the necessary resources, proven experience, and strong reviews from clients they have helped obtain the compensation they were owed.
It is essential to place your trust in an expert lawyer who will help you assess, with the utmost rigour and transparency, the medical and legal viability of your case — without creating false expectations — and who, once the strategy has been set, will put in every effort to secure the maximum compensation possible.
When choosing a lawyer, be wary of firms that claim to be the cheapest for medical negligence and accident claims. In many cases, going cheap ends up costing more. A strong legal defence requires significant resources to give you the best chance of success.
Tell us what happened, and we will review your case
Did you know?
100% of our clients are satisfied with the compensation they received — you can read this for yourself in our client testimonials.
When can you claim for medical negligence?
- Error or delay in diagnosis
- Failure or delay in providing the necessary treatment
- Lack of professional skill during a procedure
- Harm caused to the mother or baby during childbirth
- Treatment provided in the private sector, through health insurance mutual schemes, or through the public health system
What can you claim for medical negligence?
- Physical or psychological injuries and after-effects
- Medical and rehabilitation costs
- Loss of earnings and temporary or permanent incapacity
- Moral damages and loss of quality of life
- Home or vehicle adaptations in serious cases
- In the event of death, the financial and moral harm suffered by the family
Every case requires individual analysis. The amount of compensation depends on the severity of the injuries, the after-effects, the impact on work and personal life, and the responsibility of the party at fault.
How we handle your medical negligence claim
We listen to your case
You tell us what happened and we review any documentation you already have.
Viability assessment
We assess the viability of your case rigorously and transparently, without creating false expectations.
Gathering the evidence
We work with medical and technical experts to prove your injuries, after-effects and losses.
We fight for you until the end
We negotiate with the insurer and, where necessary, take the case to court.
* Medical negligence cases may involve additional costs, which we will always explain before you incur them.
Some testimonials from medical negligence clients
«Irene is a lioness. From the very first moment, I felt I wasn't simply dealing with a lawyer who was going to manage a file, but with someone who genuinely wanted to understand what had happened and everything behind it.»
«I was pleasantly surprised by how honest the advice was. Sometimes we think our case is completely viable, and that isn't always the case.»
«Within a very short time, her team of doctors was already reviewing all the hospital records. The service was outstanding, both for its professionalism and for the care and warmth shown to us.»
«I was struck by the attitude and professionalism with which she took on the problem, and by how close and personal the service felt in such a delicate case.»
Read dozens of testimonials from satisfied clients
Frequently asked questions about medical negligence compensation
How do I know if my medical negligence case is viable?
We review your medical records with the support of medical experts before taking any steps. If there are no grounds for a claim, we will tell you honestly.
Is Vieira Fuentes Abogados a specialist medical negligence law firm?
Yes. We are a law firm specialising in medical negligence and other personal injury claims, with offices in Barcelona, Ibiza and El Puerto de Santa María (Cádiz). We also help clients, including foreign nationals, who have suffered medical negligence anywhere else in Spain, in person or remotely.
What is medical negligence?
Medical negligence (also called clinical negligence) is harm caused to a patient because the medical care they received fell below the standard of care required by law — for example, through a misdiagnosis, a delayed diagnosis, a surgical error, or a failure to provide the necessary treatment. Not every poor outcome amounts to medical negligence: it depends on whether the treatment breached the required standard of care.
How long does a medical negligence claim take?
It varies depending on the complexity of the case, whether the claim is against the public or private healthcare system, and whether it is possible to reach a settlement or the case needs to go to court. Straightforward cases can settle in a matter of months; the most complex ones, particularly those involving court proceedings, can take considerably longer. We give you a realistic timeframe once we have reviewed your case.
Can I claim compensation for medical negligence in the public healthcare system?
Yes. Whether the treatment was provided privately, through a health insurance mutual scheme, or through the public health system, if the harm results from a breach of the lex artis, you may be entitled to compensation.
How long do I have to claim compensation for medical negligence?
Time limits are limited and depend on the circumstances of each case. It is best to seek advice as soon as possible.
How can I know if what happened to me amounts to medical negligence?
Not every adverse outcome or medical complication amounts to negligence. To know whether there are grounds for a claim, it is necessary to assess whether the medical treatment met the lex artis — that is, the standard of care required in the specific circumstances of the case — whether harm was caused, and whether there is a causal link between that treatment and the harm suffered. That is why we carry out a prior medical and legal viability review before recommending that you bring a claim.
What documentation do I need to have a possible case of medical negligence reviewed?
The documentation required depends on each case, but we will usually need the complete medical records, A&E reports, records of consultations, admissions and discharges, diagnostic tests, procedures carried out, informed consent forms, and any other document relating to the treatment and its aftermath. After an initial assessment, we will tell you exactly what documentation is needed and, if anything is missing, how to request it.
How long do I have to claim for medical negligence?
Time limits for claiming vary depending on the circumstances of the case, including whether treatment was provided in the public or private healthcare system, and which legal action applies. Determining when the time limit begins to run may also require assessing how the injuries progressed and stabilised. That is why, if you believe you have suffered medical negligence, it is important to look into both the viability and the applicable time limit as soon as possible.
Do I need a medical expert to claim for medical negligence?
In many medical negligence claims, the involvement of a medical expert is essential. The lawyer assesses the legal viability of the case and leads the claim, but determining whether the treatment met the lex artis, and establishing the link between that treatment and the harm suffered, usually requires a specialist doctor. That is why we work with experts and medical specialists suited to the particular features of each case.
How much compensation can I claim for medical negligence?
There is no fixed amount: compensation depends on the injuries, after-effects, recovery time, financial losses and, in the most serious cases, future care needs. We can give you a realistic estimate once we have reviewed your medical records and the harm suffered.
How is compensation for medical negligence calculated?
Compensation is assessed individually based on the harm the negligence has caused to each person. Although Spain's road traffic accident compensation scale does not generally apply as a matter of law to medical negligence, it is commonly used as a reference for valuing personal injury. Spanish Law 35/2015 itself refers to this system as a point of reference for valuing harm arising from healthcare. Compensation takes into account, among other things, recovery time, physical and psychological after-effects, aesthetic harm, surgical procedures, loss of quality of life, the need for assistance from a third person, and expenses arising from the injuries. Financial losses, such as loss of earnings or capacity to work, may also be claimed. In the event of death, the personal and financial harm suffered by the family is assessed. Because of this, two apparently similar cases of medical negligence can result in very different levels of compensation, depending on the victim's age, the severity and duration of the injuries, the after-effects, their personal and professional circumstances and, above all, what harm can be proven as a consequence of the negligence.
How much does it cost to bring a medical negligence claim?
Before starting a claim, we carry out a viability review to determine whether there are sufficient medical and legal grounds to proceed. These cases may also require medical specialists and experts, whose cost will depend on the particular features and complexity of the case. Once viability has been assessed, we explain the strategy, our fees and any possible costs to the client before deciding whether to proceed with the claim.
Can I claim if medical negligence has caused the death of a family member?
Yes. When medical negligence causes, or contributes to causing, someone's death, their family may be entitled to claim for the harm arising from that loss. This requires establishing both the liability of the healthcare provider and its link to the death, as well as the personal and financial harm that can be compensated in each case.
Am I entitled to compensation for medical negligence if it happened in Spain but I am a foreign national?
Yes. Spanish law does not require Spanish nationality or residency to bring a medical negligence claim. If the negligence occurred in Spain — whether you were visiting, working or living here — you are entitled to the same compensation as a Spanish national, regardless of your nationality or where you live now.
Do you have experience with medical negligence claims involving foreign clients?
Yes. We have represented foreign clients in medical negligence claims on several occasions, including cases where the client had already returned to their home country by the time the claim was resolved. We keep in touch by phone, video call and email throughout the case.