The realisation that something may have gone seriously wrong with your medical care — or the care of someone you love — is one of the most disorienting experiences a person can face. You trusted the healthcare system. You followed the advice you were given. And now you are living with consequences that you suspect should never have happened.
The question that follows is one that many people sit with for months, or even years, before doing anything about it: What do I actually do? This article is a practical, honest guide to the steps involved in investigating and pursuing a medical negligence claim in NSW — what happens at each stage, what to expect, and why the process, though significant, is manageable with the right support.
The most common reason people delay seeking advice about potential medical negligence is the belief that they are probably wrong — that the doctors must have done everything correctly, that bad outcomes happen, that making a complaint would be unfair or disloyal to the people who tried to help them. These feelings are deeply human. They are also not a reason to remain in the dark.
A free initial consultation with a medical negligence lawyer is not a commitment to legal action. It is an opportunity to understand whether what happened to you might constitute negligence — and to get an honest professional opinion before you make any decision. Most experienced medical negligence lawyers will tell you, at that first meeting, whether the circumstances you describe are worth investigating further. If they are, you proceed. If they are not, you have lost nothing but an hour.
Medical records are the foundation of every medical negligence investigation. You have a legal right to access your own health records in NSW under the Health Records and Information Privacy Act 2002 (NSW) and the Privacy Act 1988 (Cth). Records can be requested directly from your treating GP, the hospital where the treatment occurred, the specialist practice, or any other provider involved in your care.
You should request all records relating to the treatment in question, including:
Healthcare providers are generally required to provide access within 30 days. Some charge a reasonable fee for copying records. If records are being sought by a lawyer on your behalf, a formal medical records request is typically sent as one of the first steps in the investigation.
Medical negligence is one of the most technically demanding areas of personal injury law. It sits at the intersection of medicine and law — requiring practitioners who understand both. A generalist personal injury lawyer may not have the specialist medical knowledge, the expert witness networks, or the litigation experience that these cases demand. When seeking legal advice, look specifically for a lawyer or firm with a dedicated medical negligence practice.
Windsor Law’s medical negligence team handles these cases exclusively, working with leading independent medical experts across surgical, obstetric, diagnostic, and general practice specialties.
Most medical negligence lawyers in NSW work on a no-win, no-fee basis, meaning you do not pay legal fees unless your claim is successful. Disbursements — the out-of-pocket costs of obtaining medical records and expert reports — may be funded differently, and this should be clarified at your initial consultation.
Once your records have been obtained and reviewed, your lawyer will identify appropriate independent medical experts to provide an opinion on whether the care you received fell below an acceptable standard, and whether that failure caused the harm you suffered. This is the most time-consuming phase of the investigation.
The expert must be a practitioner with relevant qualifications and current practice in the relevant specialty — a general surgeon reviewing another general surgeon’s work, for example, or an obstetrician reviewing labour and delivery management. Their report will assess your records, identify any departures from the standard of care, and provide an opinion on causation.
This phase typically takes six to twelve months. During this time, the specialist may also need to examine you, or review updated medical assessments of your current condition and prognosis. The expert evidence phase is the most significant determinant of whether a claim proceeds — if independent expert opinion does not support negligence, a responsible lawyer will advise you accordingly.
In NSW, medical negligence claims follow a structured pre-litigation process before any court proceedings are commenced. This involves:
Approximately 98% of medical negligence claims that proceed to this stage in NSW are resolved without ever reaching a courtroom. Most settle at the mediation stage, once both parties have had the opportunity to properly assess the evidence and the range of possible outcomes. Settlement provides certainty and speed — the majority of patients who pursue valid claims receive their compensation through negotiation.
Where settlement cannot be reached — because liability is genuinely disputed, or because the parties are too far apart on quantum — the matter proceeds to the NSW Supreme Court. Medical negligence cases are heard by a judge (not a jury) who weighs the expert evidence from both sides and determines liability and damages. The process from filing to hearing typically takes one to two years. Fewer than 2% of medical negligence claims in NSW proceed to a trial judgment.
From initial consultation to resolution, a medical negligence claim in NSW typically takes between two and four years in total. Simpler cases with clear expert support and cooperative defendants can resolve in 12 to 18 months. Complex cases — particularly birth injury claims, claims involving disputed causation, or claims where liability is strongly contested — may take longer. Your lawyer should be transparent about expected timelines at each stage.
Compensation in a successful medical negligence claim covers the full spectrum of losses caused by the negligent care:
In serious cases — including birth injuries, major surgical errors, and significant diagnostic failures — compensation can be very substantial, reflecting the lifetime of consequences the patient or family faces.
Every other aspect of a medical negligence claim can be revisited, reconsidered, and negotiated. The time limit cannot. In NSW, you generally have three years from the date of discoverability — the date you knew, or reasonably ought to have known, that your harm was caused by medical negligence — to commence legal proceedings. There is an absolute maximum of 12 years from the date of the negligent act. Claims on behalf of children do not begin until the child turns 18.
The time limit is the one thing that can permanently extinguish a valid claim. Do not let it.