ChatGPT Faces Lawsuit Over Medical Advice Claims Prompting AI Diagnosis Debate

ChatGPT is named in a lawsuit alleging it offered medical advice that patients followed, leading to alleged misdiagnoses and treatment errors. The complaint claims the AI system presented recommendations as definitive health guidance.

Plaintiffs include several individuals who say ChatGPT suggested drug dosages and diagnostic steps without physician oversight, arguing the platform overstepped its intended informational role. They seek damages and a court order to limit medical content.

Researchers cited in the case note that studies on AI diagnosis show mixed results, with some trials reporting high accuracy while others warn of bias and lack of accountability, underscoring the legal uncertainty.

Legal experts say the suit could set precedent for how AI tools are regulated in health care, potentially requiring clear disclosures, safety testing, and oversight mechanisms before AI can provide diagnostic or therapeutic advice.