Complaining about healthcare in Spain
The short answer
A complaint about care in Spain starts with the organisation that gave you the care, not with a national body. In the public system that is the servicio de atención al paciente at your health centre or hospital; in a private clinic it is the establishment's own complaint form. File it in writing, keep your stamped copy, and expect a written reply — the right to one has been in the General Health Act since 1986. Everything above that first step is organised regionally, so the ladder differs between the seventeen autonomous communities.
First, work out which kind of complaint you have
Complaints go wrong most often at the beginning, because the wrong thing goes to the wrong place and comes back months later unanswered. Several different things get called “complaining about healthcare” in Spain, and they travel along different tracks.
| What you are complaining about | Who receives it | What you file |
|---|---|---|
| Care, treatment, waiting, appointments or staff conduct at a public centre | The patient services office at that centre or hospital | A written complaint on the service’s own form |
| No reply, or an inadequate reply, from a public centre | The patient services directorate of your regional health service | A written escalation quoting the original registry reference |
| A public administration failing to act or answer at all | The Defensor del Pueblo, or your community’s own ombudsman where one exists | A free written complaint naming the administration concerned |
| Financial compensation for harm caused in public healthcare | The competent regional administration | A reclamación de responsabilidad patrimonial |
| Care at a private hospital or clinic | The establishment itself, then the regional consumer authority | The clinic’s complaint form, or the official consumer complaint form |
One thing is deliberately absent from that table: a dispute with an insurer about a decision it has taken. That runs on an entirely different route, and this page does not deal with it.
Step one: the patient services office at the centre
Every public health centre and hospital in Spain has an office whose job is to receive complaints, suggestions and thanks from patients. The name varies by community — servicio de atención al paciente, servicio de atención e información al paciente, unidad de atención a la ciudadanía — but the function is the same, and it is the first rung of the ladder everywhere.
This is not optional politeness. It is where the complaint has to start. Escalating over the provider’s head before the provider has been asked to answer usually produces a referral back down, several weeks later.
The underlying right is old and simple: you may use the complaint and suggestion channels, and in either case you are entitled to a reply in writing within the periods set by regulation. That has been in the General Health Act since 1986 and survived the 2002 reform of patient rights.
What follows from it in practice:
Put it in writing, on their form. A verbal complaint at a desk leaves no record and produces no obligation to reply. Ask for the form.
Get a stamped copy. When a document is lodged with a Spanish public administration, the entry receives a registry number, a description and a date and time, and you are entitled to a receipt showing those details. That receipt is what proves, later, that you complained on the day you say you did.
Use whichever channel is easiest to evidence. Documents may be lodged at the administration’s electronic registry, at an office of assistance in registry matters, or through a post office, as well as in person at the patient services office. Madrid, for example, accepts its healthcare complaint form online, by post and in person at patient services or any registry office.
The complaint form, and what happens after you file it
The hoja de reclamaciones — the complaint sheet — is the standard instrument. In healthcare it is usually a multi-part form: one part is retained by the centre and one stays with you. In Madrid’s private centres, for instance, the published procedure is explicitly that one copy is handed in at the centre and the other remains with the person complaining.
Once filed, the complaint is registered, routed to the unit responsible for whatever it concerns, and answered in writing. What differs between communities is how long that takes and who signs the answer. Madrid states 30 working days. Where no specific rule fixes a period, the general administrative rule applies: an express resolution must be issued and notified, the maximum cannot exceed six months unless a law says otherwise, and where no period is set the default is three months.
Escalating: the regional health service, then an ombudsman
If the centre does not reply, or replies without addressing what you raised, the next rung is the patient services directorate of your regional health service rather than a national body. Health services are run by the communities, so that is where responsibility for the centre sits.
Above it sits the ombudsman route, which supervises the administration rather than re-deciding clinical matters. The Defensor del Pueblo monitors the activity of the administration and public authorities; any person, association or entity may lodge a complaint, and the service is free. Several autonomous communities also have their own ombudsman institution, under a variety of names, dealing with their own regional administrations. Which applies to you depends on where you are and which administration you are complaining about, so ask rather than assume.
An ombudsman does not award compensation. If money is what you are after, that is a separate track.
One thing worth ruling out before you climb any of this: if the underlying problem is that you were never properly registered, our registration guide is the faster fix.
Complaining to a private hospital or clinic
The logic changes. A private clinic is not a public administration, and your relationship with it is contractual and consumer-facing rather than administrative. There is no reclamación to a health service; there is a complaint to a business.
Start at the same place: the establishment’s own patient services or administration office, in writing, with a copy for yourself. If that fails, the next step is the consumer route rather than the health route. Official consumer complaint forms and the authorities that receive them are organised regionally, so ask the clinic which form it holds and where it goes.
Complaining about the conduct of an individual doctor, as distinct from the clinic, is a different matter again: that normally goes to the provincial colegio de médicos they are registered with. Ask which one, because it is territorial.
A cancelled procedure, twice
A resident has a date for a planned procedure cancelled at short notice, then cancelled again, and cannot get anyone to explain why. The useful move is not an email to the regional health minister. It is a written complaint at the hospital’s patient services office, on their form, stating the two dates, the unit, the health card number and what is being asked for — a new date and an explanation — with a stamped copy kept. That creates a registry entry, an obligation to reply in writing, and a documented starting point if the matter has to go further.
Records, deadlines and how to write it so it gets answered
Get your record first. You have the right to access your clinical record and to obtain a copy of the data in it. Two limits apply: information that would breach the confidentiality of third parties, and the subjective annotations of the professionals involved. Centres must preserve clinical documentation for at least five years from the discharge of each care process, so the record you need is usually still there — but request it in writing and keep the request.
Write it short and factual. One page beats five. Say who you are, including your health card number and contact details; what happened, in dates and times; where, naming the centre and the unit; and what outcome you are asking for. Complaints that describe a specific failure and ask for a specific thing get answered. Complaints that narrate a grievance rarely do.
Attach copies, never originals, and list what you have attached.
Note the date, and diarise it. Write down the registry number, the date you filed, and the date by which a reply is due under your community’s rule. When that date passes, the follow-up is a short letter quoting the registry number — not a fresh complaint, which restarts everything.
Keep the two tracks separate in your own head. A complaint asks the service to explain and put right. A compensation claim asks for money and runs to its own one-year limit. Filing the first does not do the work of the second.
Check before you file
- Confirm the name of the office that receives complaints at your centre — it is called different things in different communities
- Ask for a stamped or registered copy of everything you hand in, and keep it
- Ask what time limit applies to the reply in your community, and note the date you filed
- Request a copy of your clinical record before you write, not after
- If you may want compensation later, check the one-year limit for patrimonial liability claims before you let time pass
Start with how the system is organised
Most complaints turn on who is responsible for what. Our healthcare section sets out how national rules and the regional health services divide up between them, which is usually the fastest way to work out where a complaint belongs.
Sources & evidence
- Ley 14/1986, de 25 de abril, General de Sanidad (consolidated text), art. 10.12 · Boletín Oficial del Estado
- Ley 41/2002, de 14 de noviembre, básica reguladora de la autonomía del paciente y de derechos y obligaciones en materia de información y documentación clínica (consolidated text) · Boletín Oficial del Estado
- Ley 39/2015, de 1 de octubre, del Procedimiento Administrativo Común de las Administraciones Públicas (consolidated text) · Boletín Oficial del Estado
- Reclamaciones, sugerencias y agradecimientos sobre asistencia sanitaria · Comunidad de Madrid
- Defensor del Pueblo — how to lodge a complaint · Defensor del Pueblo
How we source and review claims: sources & review policy. Reviewed 16 August 2026 · next review 16 November 2026.