Executive Moves

River Oaks Hospital in Flowood, Miss., has named Heather Sistrunk, RN, COO, according to a Mississippi Business Journal report.

Florida Hospital DeLand announced that Tim Cook has been appointed as its CEO, effective Sept. 16.

Lock Haven (Pa.) Hospital CEO John Zidansek is leaving his position, effective July 29, according to a report byThe Express.

The following hospital and health system executive moves occurred within the past week, beginning with the most recent.

Sharp Coronado (Calif.) Hospital announced that Susan Stone has been named its CEO, according to a Coronado Eagle & Journal report.

Daniel Lebish, the CFO and treasurer of Pittsburgh-based Allegheny Health Network, is resigning, according to a Pittsburgh Business Journal report.

Kingston, N.Y.-based HealthAlliance of the Hudson Valley President and CEO David Lundquist has resigned, according to a Daily Freeman report.

The American Hospital Association announced that Jonathan B. Perlin, MD, has been named its chair-elect designate.

Wishard-Eskenazi Health, based in Indianapolis, has appointed Parveen Chand as COO.

Clearview Regional Medical Center in Monroe, Ga., announced that James Machado has been named its CEO.