At first I was reading this like 'oh boy here we go, a marketing ploy by ChatGPT when Gemini 3 does the same thing better', but the integration with data streams and specialized memory is interesting.
One thing I've noticed in healthcare is for the rich it is preventative but for everyone else it is reactive. For the rich everything is an option (homeopathics/alternatives), for everyone else it is straight to generic pharma drugs.
AI has the potential to bring these to the masses and I think for those who care, it will bring a concierge style experience.