May 3, 2005

LabCorp(R) Announces Stock Repurchase Program

BURLINGTON, N.C., May 3 /PRNewswire-FirstCall/ -- Laboratory Corporation of America(R) Holdings (LabCorp(R)) (NYSE: LH) today announced that its Board of Directors has authorized a new stock repurchase program under which LabCorp may purchase up to an aggregate of $250,000,000 of its Common Stock
February 3, 2005

LabCorp(R) Completes Acquisition of US Pathology Labs, Inc.

BURLINGTON, N.C., Feb. 3 /PRNewswire-FirstCall/ -- Laboratory Corporation of America(R) Holdings (LabCorp(R)) (NYSE: LH) today announced it has completed its previously announced acquisition of US Pathology Labs, Inc. (US LABS), a provider of anatomic pathology and oncology testing services with a