C. Wright Pinson, MD, deputy CEO and chief health system officer of Nashville, Tenn.-based Vanderbilt University Medical Center, will step down June 30 after 35 years with the system.

Brian Gragnolati, president and CEO of Morristown, N.J.-based Atlantic Health System, plans to retire after a 45-year healthcare career.

Ryan Smith has been named chief digital and information officer of Salt Lake City-based Intermountain Health.

Thomas Stokes has been named the permanent CFO of New York City-based Weill Cornell Medicine and vice president of finance at Ithaca, N.Y.-based Cornell University. 

Raj Mitra, MD, has been named chief academic officer of Premier Health and dean of the Wright State University Boonshoft School of Medicine, both based in Dayton, Ohio, effective March 10.

Craig Wagoner has been named president and CEO of Fresno, Calif.-based Community Health System.

New York City-based Hospital for Special Surgery has named Christopher Dunleavy its new CFO. 

New Brunswick, N.J.-based RWJBarnabas Health named pediatric surgeon Steven Stylianos, MD, as system director for pediatric surgery and surgeon-in-chief at the Bristol-Myers Squibb Children's Hospital at Robert Wood Johnson University Hospital.

Honolulu-based Queen's Health System has named Timothy Panks executive vice president and CFO, according to a post on his LinkedIn page. 

Adrienne Chase has been selected to serve in one of three regional chief integrity and compliance officer positions at Livonia, Mich.-based Trinity Health, according to a November post on her LinkedIn page.

Jason Carter has been named interim president and COO of Duke Regional Hospital in Durham, N.C., according to a Dec. 2 post on his LinkedIn page.

Tom Keller will no longer assume the role of president and CEO of Joplin, Mo.-based Freeman Health System, the organization confirmed. The system announced in September that he would take on the position on Dec. 1.

Nathan Tudor has been named CEO of Monroe County Hospital in Monroeville, Ala.

Charleston, W.Va.-based Vandalia Health has appointed Diana Landsverk, BSN, RN, to serve as chief nursing officer for the system's Elkins, W.Va-based Davis Medical Center. 

Amy Beales has been named chief human resources officer of Annapolis, Md.-based Luminis Health, effective Dec. 1.

Providence Swedish North Puget Sound has appointed Mila Sprouse, MSN, RN, to serve as chief nursing officer, according to a Dec. 2 news release sent to Becker's. 

Mike McDermott, MD, president and CEO of Fredericksburg, Va.-based Mary Washington Healthcare, will depart the two-hospital health system to become president and CEO of Montage Health in Monterey, Calif., according to a Dec. 2 news release shared with Becker's. 

Michael O'Malley has been appointed senior vice president and supply chain officer of Rockville Centre, N.Y.-based Catholic Health, effective Dec. 2.

Beckley, W.Va.-based Raleigh General Hospital has named Karla Stokes CFO, according to a post on her LinkedIn page. 

AdventHealth has appointed new leaders at several of its hospitals, with executives transitioning from other system facilities.