Why Meditech to Cerner Migration Often Fails
Enterprise EHR transitions fail for predictable reasons. Historical inpatient encounters often migrate incompletely, leaving gaps in clinical timelines. Medication histories may not reconcile correctly, creating confusion during reconciliation. Diagnosis mapping can break revenue reporting and impact reimbursement accuracy. Custom templates built over years inside the legacy system are sometimes lost or improperly structured in the new environment. Billing workflows become misaligned, leading to claim delays and rework. As these issues surface, clinical staff begin to lose confidence in the new system. The problem is rarely Cerner itself—the breakdown almost always occurs during the migration process.
Meditech systems often include years of department-specific customizations. Admission-discharge-transfer workflows, lab integration data, pharmacy records, and clinical documentation templates evolve over time. When that complexity is not carefully mapped and normalized, hospitals face months of post-go-live correction work.
Migration must be governed with the same rigor as a patient safety initiative.
