Boston Children's expert teaches AI-physician interaction, hires Dinesh Rai, MD, to develop AI prompts, guide clinical cases via chatbot. Boston Children's, a key user of ChatGPT since 2022, launched internal ChatGPT platform. Over 1,000 employees accessed chatbot post-2023 rollout. Tool developed with OpenAI, Microsoft for HIPAA-compliance. Early questions involve documentation. Dr. Rai's clinical background aids tech understanding, communication with patients.