Enterprise Epic Migration Across a Multi-State Health System

Atrium Health, a large integrated healthcare system operating across the southeastern United States, supports more than 40 hospitals, over 1,400 care locations, and multiple regional laboratory operations while managing a large-scale enterprise migration from Cerner and Sunquest to Epic and Epic Beaker.

Atrium’s multi-wave Epic transition required legacy and future-state systems to operate simultaneously during portions of the rollout, creating complex dependencies across laboratory ordering, resulting, labeling, interfaces, and workflow continuity while internal teams managed significant implementation pressure.

Atrium implemented an enterprise Epic and Epic Beaker migration strategy, integrating future-state laboratory workflows with legacy Cerner and Sunquest environments while coordinating interfaces, mappings, validation activities, and go-live readiness across multiple regional implementation waves.

JTG provided specialized laboratory IT consulting, Epic Beaker (LIS) implementation support, workflow-informed issue resolution, interface coordination, validation support, and post-go-live stabilization, helping Atrium maintain implementation momentum while reducing operational risk and strain on internal laboratory and IT teams.