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Clinical AI should replace workflows, not physicians

Clinical AI should replace workflows, not physicians

DR GPT™ perspective card: Clinical AI should replace workflows, not physicians, by Harvey Castro, MD

DR GPT™ perspective

The whole argument in one sentence. Automate the workflow around the decision. Leave the decision where it belongs.

The confusion in most deployments is that the workflow and the decision get treated as one object. They are not. The workflow is everything surrounding the judgment: the retrieval, the transcription, the ordering, the chasing, the documentation, the handoff. Most of it is overhead that nobody went to medical school to perform. Automating it returns time and attention to the part that actually requires a clinician.

The decision is different in kind. Clinical judgment is not information retrieval. It weighs probability against consequence, reads the story that does not fit, and decides what cannot be missed. That is not a harder version of the same task. It is a different task, and a system that quietly absorbs it has not improved anything. It has moved the risk somewhere nobody is watching.

The test I use is simple. If this tool fails silently, does a patient get hurt, or does somebody just have to do some typing? Automate freely on the typing side. On the other side, insist on the three things: a named owner, the authority to override, and the time to disagree.

This framing matters commercially as well as clinically, because it is the version physicians will actually adopt. Nobody defends their documentation burden. Plenty of people will defend their judgment, and they are right to.

Originally published on KevinMD. Read the full essay at the link below, or see how I build these arguments for a room as a speaker.