OpenAI's new Health feature gives ChatGPT access to Apple Health data and medical records, adding useful analysis at the cost of sharing sensitive information with another company. Users can connect Apple Health, medical records from supported U.S. hospital systems, One Medical, and Function Health. It further claims that all ChatGPT conversations are encrypted in transit and at rest, with added protections for Health data. Connecting Apple Health to ChatGPT. Apple users must decide whether that convenience is worth sharing their health information with OpenAI.