In suburban communities like Lancaster, patients frequently receive care through a mix of urgent/ER visits, primary care follow-ups, and specialist referrals—sometimes across different systems. That increases the risk that important details get stuck between appointments, or that abnormal findings aren’t treated as urgent.
In the real world, a diagnostic error often shows up as:
- Results that were “reviewed” but not acted on
- Confusing discharge instructions that don’t trigger timely follow-up
- A patient re-presenting after worsening symptoms, only to receive the correct diagnosis later
- Documentation gaps that make it harder to prove what clinicians knew—and when
When AI or decision-support tools are part of the workflow, the issue may not be that the tool existed; it’s that the care team may have treated an automated output as more definitive than it should have been, or failed to reconcile it with objective findings.


