I suspect AI went that way in radiology not because of the chances of False Negatives, but because radiologist are entrenched in the system and will not yield an insanely lucrative stream of revenue.
They've already done it with outsourcing; a large chunk of what used to be done entirely in-house has been contracted out to remote overseas doctors.
From what I understand it isn't even possible generally to see a doctor remotely in a cheaper state, because medical licensing is per-state.
Medical billing has also been offshored to India+Pakistan btw
In general, a lot of back office Dental+Medical functions were outsourced in the 2000s+2010s.
Eg. Paper about this from 2006 - https://ipc.mit.edu/sites/default/files/2019-01/06-005.pdf