The speaker regrets not using AI to guide a physical exam of his son. A key diagnostic breakthrough occurred when a doctor found a specific point of pain on his son's abdomen. This suggests a powerful, untapped use case for AI in helping patients or caregivers identify crucial physical symptoms that might otherwise be missed.

The next evolution in personalized medicine will be interoperability between personal and clinical AIs. A patient's AI, rich with daily context, will interface with their doctor's AI, trained on clinical data, to create a shared understanding before the human consultation begins.

AI serves as a powerful health advocate by holistically analyzing disparate data like blood work and symptoms. It provides insights and urgency that a specialist-driven system can miss, empowering patients in complex, under-researched areas to seek life-saving care.

An effective AI strategy in healthcare is not limited to consumer-facing assistants. A critical focus is building tools to augment the clinicians themselves. An AI 'assistant' for doctors to surface information and guide decisions scales expertise and improves care quality from the inside out.

The widespread use of AI for health queries is set to change doctor visits. Patients will increasingly arrive with AI-generated analyses of their lab results and symptoms, turning appointments into a three-way consultation between the patient, the doctor, and the AI's findings, potentially improving diagnostic efficiency.

As AI allows any patient to generate well-reasoned, personalized treatment plans, the medical system will face pressure to evolve beyond rigid standards. This will necessitate reforms around liability, data access, and a patient's "right to try" non-standard treatments that are demonstrably well-researched via AI.

Instead of replacing experts, AI can reformat their advice. It can take a doctor's diagnosis and transform it into a digestible, day-by-day plan tailored to a user's specific goals and timeline, making complex medical guidance easier to follow.

While doctors focused on the immediate, successful treatment, the speaker used AI to research and plan for the low-probability but high-impact event of a cancer relapse. This involved proactively identifying advanced diagnostics (ctDNA) and compiling a list of relevant clinical trials to act on immediately if needed.

To get higher-quality input from busy medical experts, use specialized AI tools like Consensus.app to review scientific literature first. Then, present your tentative conclusions to the professional, demonstrating you've done the preliminary work, which encourages a more thoughtful and detailed response.