In the past few years, studies have described the many ways A.I. tools have made doctors better at their jobs: It’s aided them in spotting cancer, allowed them to make diagnoses faster and in some ...

In interviews, officials at several health systems using MyChart’s tool acknowledged that they do not disclose that the messages contain A.I.-generated content.

OpenAI’s ChatGPT is increasingly used for health advice. Its new HealthBench tool tests A.I. accuracy on 5,000 doctor-reviewed queries.

How to Use the Heart Age Tool If you want to try the tool, you'll need some information from your last doctor's visit, such as your blood pressure and cholesterol numbers.