Tenet to Discuss Results for Third Quarter Ended Sept. 30, 2007 via

DALLAS .– Tenet Healthcare Corporation (NYSE: THC) will announce results for its third quarter, ended Sept. 30, 2007, before the market opens on Tuesday, Nov. 6, 2007.



At 11 a.m. (ET) on Nov. 6, 2007, Tenet management will discuss the results via an audio webcast through the company’s website, www.tenethealth.com or through www.companyboardroom.com. It is suggested that listeners access the audio webcast 10 minutes prior to the beginning of the call. The audio webcast will be available live and on a replay basis for 90 days following the earnings announcement.



Tenet Healthcare Corporation, through its subsidiaries, owns and operates acute care hospitals and related health care services. Tenet’s hospitals aim to provide the best possible care to every patient who comes through their doors, with a clear focus on quality and service. Tenet can be found on the World Wide Web at www.tenethealth.com.