When Your Doctor Gets It Wrong: Understanding Misdiagnosis and Delayed Diagnosis Claims in NSW

Imagine being told your persistent back pain is muscular. You take the prescribed anti-inflammatories and wait. Months later, a second opinion reveals that what was dismissed as a muscle strain was, in fact, a tumour pressing on your spine — and that it has been growing, largely unchecked, since your first visit to the GP. The window for the most effective treatment has narrowed. The prognosis has worsened. The delay has cost you something you cannot get back.
Stories like this are more common than most people know. Misdiagnosis and delayed diagnosis are the single most frequent basis for medical negligence claims in Australia. And while not every diagnostic error is legally actionable, many are — and the consequences of not pursuing a claim can be just as significant as the diagnosis itself.