Maggie Astor, The New York Times; What Are the Risks of Sharing Medical Records With ChatGPT?
"Around the world, millions of people are using chatbots to try to better understand their health. And some, like Ms. Kerr and Mr. Royce, are going further than just asking medical questions. They and more than a dozen others who spoke with The New York Times have handed over lab results, medical images, doctor’s notes, surgical reports and more to chatbots.
Inaccurate information is a major concern; some studies have found that people without medical training obtain correct diagnoses from chatbots less than half the time. And uploading sensitive data adds privacy risks in exchange for responses that can feel more personalized.
Dr. Danielle Bitterman, an assistant professor at Harvard Medical School and clinical lead for data science and A.I. at Mass General Brigham, said it wasn’t safe to assume a chatbot was personalizing its analysis of test results. Her research has found that chatbots can veer toward offering more generally applicable responses even when given context on specific patients.
“Just because you’re providing all of this information to language models,” she said, “doesn’t mean they’re effectively using that information in the same way that a physician would.”
And once people upload this kind of data, they have limited control over how it is used.
HIPAA, the federal health privacy law, doesn’t apply to the companies behind popular chatbots. Legally, said Bradley Malin, a professor of biomedical informatics at Vanderbilt University Medical Center, “you’re basically waiving any rights that you have with respect to medical privacy,” leaving only the protections that a given company chooses to offer."
