Rogers v Whitaker is a landmark case that redefined the duty to warn in Australian medical negligence law. Medical professionals have a legal duty to warn patients of material risks associated with a procedure—especially when a reasonable person in the patient’s position would likely consider the risk significant.
| Citations: [1992] HCA 58; (1992) 175 CLR 479; (1992) 109 ALR 625; (1992) 67 ALJR 47; [1992] Aust Torts Reports 81-189 |
| Court: High Court of Australia |
| Judges: Mason CJ, Brennan, Dawson, Toohey, Gaudron, McHugh JJ |
| Decision Date: 19 November 1992 |
| Area of Law: Medical negligence – Duty to warn |
Case Background (Rogers v Whitaker)
Maree Lynette Whitaker, who had been nearly blind in her right eye since childhood, consulted ophthalmologist Dr. Christopher Rogers. He suggested surgery on her right eye, suggesting it would improve her look and potentially restore some vision. She went through the procedure, which did not help her right eye. Worse, she acquired sympathetic ophthalmia in her previously healthy left eye, an inflammatory illness that eventually rendered her almost entirely blind.
Whitaker sued Rogers in the Supreme Court of New South Wales for negligence. The trial judge ruled in her favour and awarded $808,564.38 in damages. The verdict was maintained by the NSW Court of Appeal and then appealed to the High Court.
Legal Issue
Did Dr. Rogers violate his duty of care by failing to advise the patient about a rare but dangerous risk (sympathetic ophthalmia) inherent in the surgery?
Judgment in Rogers v Whitaker
The High Court affirmed that a medical professional has a duty to exercise reasonable care and skill, not only in diagnosis and treatment but also in providing information and warnings about material risks involved in procedures.
The Court rejected the strict application of the Bolam principle in Australia—i.e., the idea that a doctor is not negligent if acting in accordance with a responsible body of medical opinion. Instead, the Court emphasized the patient’s right to be informed, especially where risks are material.
A risk is material if:
- A reasonable person in the patient’s position would likely attach significance to it; or
- The medical practitioner is, or should reasonably be, aware that the particular patient would likely attach significance to it.
Whitaker was almost blind in one eye and repeatedly questioned Rogers about possible complications. She was concerned about any accidental interference the procedure might have with her left eye. Sympathetic ophthalmia, although rare (1 in 14,000), was known to be serious and could blind the remaining good eye. The Court held that this risk was material given her circumstances, and Rogers should have warned her.
Outcome
The appeal was dismissed. Dr. Rogers was held liable for negligence, and the original award of damages to Whitaker was upheld.
You may refer to the full case text here:
https://www.austlii.edu.au/cgi-bin/viewdoc/au/cases/cth/HCA/1992/58.html
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Ruchi is a legal research writer with an academic background in CA, MBA (Finance), and M.Com. She specializes in digesting and summarizing complex judicial decisions into clear and structured case notes for students and legal professionals.