Medical Negligence Recap – Key cases and developments
Thursday, 7 May 2026Krish Law Team10 min read

Medical Negligence Recap – Key cases and developments

Over the past year, the medical negligence landscape has shifted in ways that have real implications for practitioners and patients alike. Our detailed analysis explores the latest trends.

The Evolving Standard of Care

The past year has seen a significant increase in complex medical negligence claims across Australia, particularly concerning the standard of care expected from specialists. Under the Civil Liability Act 2002 (NSW), a medical professional is not negligent if they acted in a manner that was widely accepted in Australia by peer professional opinion as competent professional practice.

However, courts are becoming more scrutinizing of what constitutes 'widely accepted' practice. Recent cases have shown that even if a practice is common, it may still be found negligent if the court determines it was inherently irrational. This shift emphasizes that the law, not just the medical profession, ultimately decides what is a safe standard of care.

Informed Consent: More Than a Signature

A major area of litigation this year has been the failure to warn of material risks. Patients are increasingly successful in claiming that they would not have undergone a procedure had they been properly informed of the specific risks involved.

The legal requirement is that a doctor must warn a patient of any risk that a 'reasonable person in the patient's position' would attach significance to. This is a subjective test that requires doctors to understand the specific concerns and lifestyle of each individual patient. A generic consent form is no longer a sufficient shield against a negligence claim.

Delayed Diagnosis in Oncology and Emergency Care

Delayed diagnosis remains the leading cause of medical negligence claims in Australia. We have observed a trend in cases involving missed opportunities for early intervention in cancer patients and failures to correctly triage patients in overcrowded emergency departments.

The challenge in these cases is proving 'causation'—that the delay directly resulted in a worse outcome. Courts are utilizing sophisticated medical evidence to determine whether a 3-month or 6-month delay actually changed the patient's prognosis or whether the outcome would have been the same regardless of the delay.

Surgical Errors and Post-Operative Management

While surgical complications are a known risk, errors that occur due to a lack of skill or failure to follow established protocols are actionable. We have seen a rise in claims related to 'never events'—errors that are so clearly preventable they should never occur, such as surgery on the wrong site or leaving foreign objects in a patient.

Equally important is post-operative care. Many successful claims this year have focused on the failure of hospital staff to recognize signs of infection or internal bleeding in the critical hours following a procedure. The duty of care extends far beyond the operating theatre.

The Impact of Telehealth on Negligence Claims

The rapid adoption of telehealth has introduced new legal complexities. While convenient, the lack of a physical examination can lead to missed symptoms. The question for the courts is whether a 'reasonable doctor' would have insisted on an in-person consultation given the patient's reported symptoms.

As telehealth becomes a permanent fixture of the Australian healthcare system, we expect to see more cases defining the boundaries of what can and cannot be safely diagnosed through a screen.

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