Thomas G. Neff has been named chief executive officer at Columbia (Mo.) Regional Hospital. He had been president and CEO at St. Mary Regional Medical Center, Apple Valley, Calif.
James P. Murphy has been named president and chief executive officer at Anthem Blue Cross and Blue Shield, Cincinnati. He had been president of healthcare operations in Indiana, Kentucky and Ohio.
Stephen E. Corbeil has been named president and chief executive officer at Columbia Hospital at Medical City Dallas and Columbia Children's Hospital at Medical City Dallas. He had been CEO at Tenet Northcare Healthcare System, Redding, Calif.
Richard H. Jones has been named president and chief executive officer at Group Health Plan, St. Louis. He will remain on the board at Coventry Corp., Nashville, Tenn.
R. Lynn Cook has been named chief executive officer at Centura Total Healthcare, Pueblo, Colo. He had been senior vice president of physician and hospital integration at St. Mary-Corwin Regional Medical Center, Pueblo, Colo.
Keith Alexander has been named chief operating officer at Intermountain Health Care Urban South Region, Provo, Utah, and administrator at American Fork (Utah) Hospital. He had been chief executive officer at Jordan Valley Hospital, West Jordan, Utah.
Denise Chamberlain has been named senior vice president of finance at Spectrum Comprehensive Care, Dallas. She had been vice president and corporate controller.
Debra White Lockwood has been named senior vice president of corporate development at Woman's Health Foundation, Baton Rouge, La. She had owned her own accounting firm.
Samuel H. Steinberg has been named executive vice president at Philadelphia College of Osteopathic Medicine. He had been president and chief executive officer at Graduate and Mount Sinai hospitals, Philadelphia.
Michael P. Fortier has been named vice president of federal affairs at Health Insurance Association of America, Washington. He had been director of federal affairs.
Daniel F. Fahey has been named executive director at Cedars-Sinai Health Associates, Los Angeles. He had been chief executive officer at Huntington Medical Foundation, Pasadena, Calif.