The memo did not indicate the exact number of positions that were eliminated. 2. Sovah Health, part of Brentwood, Tenn.-based Lifepoint Health, has eliminated the COO positions at its Danville and Martinsville, Va., campuses. The responsibilities of both COO roles will now be spread across members of the existing administrative team. 3. Cox Medical Group, a subsidiary of Springfield, Mo.-based CoxHealth, has made several leadership changes to support the health system's new operating model. The new model is focused on key service lines — such as cardiovascular services, orthopedics and primary care. Four things to know. 4. Valley Health, a six-hospital health system based in Winchester, Va., eliminated 31 administrative positions. The job cuts are part of the consolidation of the organization's leadership team and administrative roles. They were announced internally on Feb. 28. 5.