MEDICAL DEVICES

* George Golleher, chief executive of Food 4 Less Holdings, a subsidiary that controls Ralphs and Food 4 Less grocery stores, has been named president and chief operating officer of the Portland-based parent company Fred Meyer Inc. Golleher assumes one of the titles held by Fred Meyer Chief Executive Robert G. Miller, who was promoted to the position of vice chairman. Fred Meyer is chaired by Los Angeles investor Ron Burkle.