Category: Hospital Executive Moves

Mark Slyter, DSc, has been appointed president and CEO of Topeka, Kan.-based Stormont Vail Health.

Dwayne Oxley was named interim CFO of Burlington, Mass.-based Lahey Hospital and Medical Center, according to a March 4 post on his LinkedIn page.

David Sinclair, MD, has been appointed president and CEO of AdventHealth Daytona Beach (Fla.), effective March 10.

Casey Fleckenstein, BSN, RN, was appointed administrator for Monroe County Hospital in Forsyth, Ga., according to a statement from Kerry Trapnell, chief administrative officer of Aletheia Health Partners, management company for MCH. 

Nashville, Tenn.-based Envision Healthcare has named Fredrik Eliasson chairman of its board of directors, replacing Steve Nelson, who departed the role after being named president of Aetna.  

Altamonte Springs, Fla.-based AdventHealth has made several leadership appointments in 2025, including hospital CEOs and a new systemwide C-suite role.

Memorial Hermann and Rush University System for Health are among the health systems that have recently made revenue cycle leadership hires.

Kris Green was promoted to vice president of human resources at Jones Memorial Hospital in Wellsville, N.Y.

Mark Klosterman, president and CEO of Sidney, Ohio-based Wilson Health, will retire April 11.

Effective March 31, Kelley Kostich, PhD, RN, will become vice president and chief nursing executive at Springfield, Ill.-based Hospital Sisters Health System.