Healthcare AI news,
read by a physician
Every week another AI company announces a healthcare product. I read the announcements so you do not have to, and I tell you what changes at the bedside, in the billing office and in the boardroom.
Big Tech went all in on healthcare in 2026. Here is what it means.
Google, OpenAI, Anthropic and Microsoft each launched healthcare AI this year. They are chasing the same jobs: records, prior authorization and coverage. My read, and five moves for leaders.
Physician-read
Every briefing is written by a practicing emergency physician, not a press release rewriter.
Vendor-neutral
I cover every company the same way, and I link to the original announcements so you can check me.
Action first
Each briefing ends with what to do this quarter: questions to ask, pilots to run, risks to watch.
Want this for your board?
I give live executive briefings on healthcare AI for hospital boards, leadership teams and conferences. See executive briefings.
Written by Harvey Castro, MD, MBA, board-certified emergency physician. Last reviewed November 12, 2026.