The following hospital and health system chief information officer moves have been shared with or reported by Becker's this year:

Troy Greer has stepped away from his role as president and CEO of Boone Health, a mid-Missouri healthcare network that includes a 392-bed hospital in Columbia, according to a hospital news release shared with Becker's.

Sacramento, Calif.-based Sutter Health has named Dominic Nakis the system's interim CFO as it searches for a permanent CFO over the next 12 to 18 months.

Pittsburgh-based Allegheny Health Network has named presidents to two of its Pennsylvania hospitals. 

Craig Johnson was named executive vice president and COO of Chicago-based Northwestern Medicine. 

BayCare's St. Joseph's Hospital-North in Lutz, Fla., has named Sara Dodds its next president. 

Leonard Stepp Jr. was named president and CEO of Ashtabula, Ohio-based ACMC Healthcare System, an affiliate of Cleveland Clinic.

Durham, N.C.-based Duke Regional Hospital's chief nursing officer, chief financial officer and chief operating officer have been asked to step down from their roles after an assessment of the hospital's performance over the past year, according to an internal letter sent to staff obtained by local news outlets.

Barbara Rossman, BSN, CEO of Henry Ford Macomb Hospital in Clinton Township, Mich., will retire in June, a spokesperson for the hospital confirmed to Becker's. 

MUSC Health Orangeburg (S.C.) has named Walter Bennett III its CEO, The Times and Democrat reported April 20. 

Greene County Medical Center in Jefferson, Iowa, announced Amanda Lass, BSN, RN, as its new chief nursing officer in an April 18 news release.

Winchester, Ky.-based Clark Regional Medical Center and Paris, Ky.-based Bourbon Community Hospital tapped Cindy Wesley, RN, as their next market chief nursing officer. 

Mercy Health-Cincinnati has promoted the CFO of one hospital to president of another. 

Jyric Sims, PhD, was named president of Nashville,Tenn.-based HCA Healthcare's West Florida division.

Tacoma, Wash.-based MultiCare Health System has named Tammy Buyok president of its recently acquired Yakima Memorial Hospital. 

Children's Hospital Los Angeles has named Conrad Band as its new CIO and senior vice president.

Dayton, Ohio-based Kettering Health has named Michael Gentry as its new CEO after a five-month search. 

Atlanta-based Piedmont Healthcare has named Marty Winn chief financial officer of a second hospital. 

Reunion Rehabilitation Hospital Plano (Texas) named Ty Burgess CEO.

Sean Dardeau is the new CEO of 414-bed Texoma Medical Center in Denison, Texas.