AI Governance in Healthcare: The Full Arc

What happens when AI gets it right 95% of the time?Human reviewers don't get sharper. They go blind. Researchers call it severe vigilance decrement — and it's the failure mode that rewrote this entire series for me.Over four weeks, I wrote four articles on AI governance in HUB operations. This episode weaves the full arc together — and draws the line between AI that scales and AI that eventually breaks something.What You'll HearWe cover the two governance failure modes hiding in plain sight: the Over-Gate, where every AI decision gets human review until humans stop paying attention — and the Missing Rail, where AI runs unsupervised until something goes wrong.Then we go deeper into the handoff problem. Every organization says they have human-in-the-loop oversight. Almost none of them have defined what that loop actually does.We talk about automation bias — the psychology of what happens when humans trust the machine too much, for too long, in too many consecutive decisions.And we close with where regulators are heading next, and what you need to build before they arrive.Key Stats From This Episode69% of payers are deploying AI with no governance model at all.Only 3% of RPA deployments ever scaled beyond 50 bots. AI is next if we repeat the same mistake.When AI confidence exceeds 90%, human error rates in clinical oversight settings increase by 12 to 18%.Eversana handled 92% of benefit verifications through AI in real time — and reserved human case managers for the 8% that actually needed them.The Resonant LineThe guardrail doesn't slow you down. It's the only thing that keeps you on the road.🎙️ Subscribe to The HUB Brief: thehubbrief.substack.com🔗 Follow Ankur on LinkedIn: linkedin.com/in/ankurjaincons/ This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit thehubbrief.substack.com