Doug Brewer, MD, has joined Erlanger Health System as CMO of Erlanger Medical Group, both in Chattanooga, Tenn.

Rose Lawhorne, MSN, resigned from her role as CEO at Juneau, Alaska-based Bartlett Regional Hospital on Sept. 18.

Corey Johnson has been appointed executive director of community outreach and engagement at the Winthrop P. Rockefeller Cancer Institute at the University of Arkansas for Medical Sciences in Little Rock.

Los Angeles-based Pipeline Health System has added two new executives to its leadership team.

Jacksonville, Fla.-based Baptist Health has named Aaron Miri senior vice president and chief digital and information officer, a newly created position by the health system.

Margaret Pastuszko has been appointed president and COO of New York City-based Mount Sinai Health System. She is the first woman to be named president of a large academic health system in New York, according to a news release shared with Becker's Sept. 20. 

Brad Pollard was appointed vice president of business development for HCA Houston Healthcare. His role became effective Aug. 16.

Rodney Hanners has been named the permanent CEO of Keck Medicine of USC and president and CEO of USC Health System, both in Los Angeles. He has served as interim CEO since June 2020.

The following hospital and health system executive moves were reported on or since Sept. 10:

Memphis, Tenn.-based Baptist Memorial Health Care has appointed Saju Joy, MD, as senior vice president, CMO and chief physician executive.

Patrick Shannon was appointed CEO of Huntsville (Texas) Memorial Hospital, a role that became effective Sept. 16.

Audrey Gregory, PhD, is resigning from her role as CEO of Detroit Medical Center, part of Dallas-based Tenet Healthcare. Her last day will be Oct. 22.

Palo Alto, Calif.-based Stanford Health Care recently tapped Michael Pfeffer, MD, to lead its IT and digital transformation efforts as CIO, The Wall Street Journal reported Sept. 16.

Brett English has been appointed CFO of Pardee UNC Health Care. He will officially join the Hendersonville, N.C.-based organization Oct. 11.

Linda Hunt, president and CEO of Dignity Health's southwest division, will retire in January 2022.

Clay Farell has been appointed CEO of Fountain Valley (Calif.) Regional Hospital.

The following leadership moves by women have been reported since Sept. 9:

Amy Perry has been appointed president and COO of Phoenix-based Banner Health, effective Nov. 1. She will succeed Becky Kuhn, who is retiring Nov. 3.

Sammie Mosier has been appointed chief nursing officer of Nashville-based HCA Healthcare, effective Dec. 1. She will succeed Jane Englebright, PhD, who will retire at the end of the year, according to a Sept. 16 news release shared with Becker's.

Marna Borgstrom will retire as CEO of Yale New Haven (Conn.) Health next March and will be succeeded by the health system's president, Christopher O’Connor, according to a statement shared with Becker's Sept. 15.