Tenet to Report Second Quarter 2013 Results on August 6

Tenet to Report Second Quarter 2013 Results on August 6

Tenet Healthcare CorporationSteven Campanini, 469-893-2640orThomas Rice469-893-2522

Tenet Healthcare Corporation (NYSE:THC) will report financial results for its second quarter, ended June 30, 2013, on Tuesday, August 6, 2013. An audio webcast of the conference call discussing financial results will begin at 10:00 a.m. Eastern Time. The company will issue the results in a news release prior to the conference call.

The audio webcast will be available at . Listeners are encouraged to access the link 10 minutes prior to the beginning of the call to ensure a timely connection. An archive of the audio webcast will be available for 30 days following the earnings announcement at .

Tenet Healthcare Corporation, a leading health care services company, through its subsidiaries operates 49 hospitals, 127 outpatient centers and Conifer Health Solutions, a leader in business process solutions for health care providers serving more than 600 hospital and other clients nationwide. Tenet’s hospitals and related health care facilities are committed to providing high quality care to patients in the communities they serve. For more information, please visit .

This document contains “forward-looking statements” – that is, statements that relate to future, not past, events. In this context, forward-looking statements often address our expected future business and financial performance and financial condition, and often contain words such as “expect,” “anticipate,” “intend,” “plan,” “believe,” “seek,” “see,” or “will.” Forward-looking statements by their nature address matters that are, to different degrees, uncertain. Particular uncertainties that could cause our actual results to be materially different than those expressed in our forward-looking statements include the factors disclosed under “Forward-Looking Statements” and “Risk Factors” in our Form 10-K for the year ended December 31, 2012, our quarterly reports on Form 10-Q, periodic reports on Form 8-K and other filings with the Securities and Exchange Commission. The information contained in this release is as of the date hereof. The Company assumes no obligation to update forward-looking statements contained in this release as a result of new information or future events or developments.