Executive Moves

St. Luke's Health System in Boise, Idaho, announced the appointments of two leadership positions, effective Aug. 30.

Indiana University Health in Indianapolis has appointed Nicole Paulk senior vice president and chief strategy officer, a role she will assume Sept. 20.

Ochsner Health has named Corwin Harper CEO of its Northshore and Mississippi Gulf Coast region. 

Atlanta-based Emory Healthcare has named Ildemaro Gonzalez its first chief diversity, equity and inclusion officer, a role he will assume Sept. 13.

Allina Health | Aetna, the health plan co-helmed by Minneapolis-based Allina Health and Aetna, announced Monica Nierengarten as its new COO. 

Scott Street has resigned as CEO of El Dorado-based Medical Center of South Arkansas, according to a hospital statement shared with Becker's Aug. 24.  

LifeStance Health, a Scottsdale, Ariz.-based virtual and in-person mental healthcare provider, welcomed former CMS Administrator Seema Verma to its board of directors, according to an Aug. 24 news release. 

Dennis Shelby, CEO of Wilson Medical Center in Neodesha, Kan., since 2011, will retire in December.

Marcella Gravalese has been named vice president of Baptist Health Medical Group North in Palm Beach County, Fla.

Jeff Bolton, Mayo Clinic chief administrative officer, has announced plans to retire on Nov. 30.