-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, BNJK0dMxSwT82KojGtklYxZzVUIwFdrxdxfNJmrOoTzKjYKuo9t1cw1iwCOXD/Vr 53Rd5yCcL59cm34+LW23SQ== 0000912057-02-031668.txt : 20020814 0000912057-02-031668.hdr.sgml : 20020814 20020813185323 ACCESSION NUMBER: 0000912057-02-031668 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20020814 ITEM INFORMATION: FILED AS OF DATE: 20020814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: TENET HEALTHCARE CORP CENTRAL INDEX KEY: 0000070318 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-GENERAL MEDICAL & SURGICAL HOSPITALS, NEC [8062] IRS NUMBER: 952557091 STATE OF INCORPORATION: NV FISCAL YEAR END: 0531 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-07293 FILM NUMBER: 02731203 BUSINESS ADDRESS: STREET 1: 3820 STATE STREET CITY: SANTA BARBARA STATE: CA ZIP: 93105 BUSINESS PHONE: 8055637000 MAIL ADDRESS: STREET 1: P O BOX 31907 CITY: SANTA BARBARA STATE: CA ZIP: 93130 FORMER COMPANY: FORMER CONFORMED NAME: NATIONAL MEDICAL ENTERPRISES INC /NV/ DATE OF NAME CHANGE: 19920703 8-K 1 a2086335z8-k.htm FORM 8-K
QuickLinks -- Click here to rapidly navigate through this document

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549



FORM 8-K


CURRENT REPORT

Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934

Date of Report: August 14, 2002
(Date of earliest event reported)

Commission file number: 1-7293


TENET HEALTHCARE CORPORATION
(Exact name of Registrant as specified in its charter)


Nevada

 

95-2557091
(State or Incorporation)   (I.R.S. Employer
Identification No.)

3820 State Street
Santa Barbara, California 93105
(Address of principal executive offices, including zip code)

(805) 563-7000
(Registrant's telephone number, including area code)

N/A
(Former name or former address, if changed since last report)





ITEM 9. Regulation FD Disclosure.

        On August 14, 2002, each of Jeffrey C. Barbakow, Chairman and Chief Executive Officer of Tenet Healthcare Corporation ("Tenet"), and David L. Dennis, Vice Chairman, Chief Corporate Officer and Chief Financial Officer in the Office of the President of Tenet, furnished the Securities and Exchange Commission (the "Commission") written statements, under oath, in response to the June 27, 2002 order of the Commission pursuant to Section 21(a)(1) of the Securities Exchange Act of 1934 (SEC File No. 4-460). Copies of the written statements are attached as exhibits 99.1 and 99.2 to this Current Report on Form 8-K.


SIGNATURE

        Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Company has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

    TENET HEALTHCARE CORPORATION



 

 

 
    By: /s/  RICHARD B. SILVER      
Richard B. Silver
Senior Vice President and Secretary

Date: August 14, 2002



EXHIBIT INDEX

Exhibit
Number

  Description
99.1   Statement Under Oath of Principal Executive Officer Regarding Facts and Circumstances Relating to Exchange Act Filings

99.2

 

Statement Under Oath of Principal Financial Officer Regarding Facts and Circumstances Relating to Exchange Act Filings



QuickLinks

FORM 8-K
ITEM 9. Regulation FD Disclosure.
SIGNATURE
EXHIBIT INDEX
EX-99.1 3 a2086335zex-99_1.htm EXHIBIT 99.1
QuickLinks -- Click here to rapidly navigate through this document

Exhibit 99.1


STATEMENT UNDER OATH OF PRINCIPAL EXECUTIVE OFFICER REGARDING FACTS AND CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS

        I, Jeffrey C. Barbakow, state and attest that:

    (1)
    To the best of my knowledge, based upon a review of the covered reports of Tenet Healthcare Corporation, and, except as corrected or supplemented in a subsequent covered report:

    no covered report contained an untrue statement of a material fact as of the end of the period covered by such report (or in the case of a report on Form 8-K or definitive proxy materials, as of the date on which it was filed); and

    no covered report omitted to state a material fact necessary to make the statements in the covered report, in light of the circumstances under which they were made, not misleading as of the end of the period covered by such report (or in the case of a report on Form 8-K or definitive proxy materials, as of the date on which it was filed).

    (2)
    I have reviewed the contents of this statement with the Company's audit committee.

    (3)
    In this statement under oath, each of the following, if filed on or before the date of this statement, is a "covered report":

    Annual Report on Form 10-K for the fiscal year ended May 31, 2002 of Tenet Healthcare Corporation;

    all reports on Form 10-Q, all reports on Form 8-K and all definitive proxy materials of Tenet Healthcare Corporation filed with the Commission subsequent to the filing of the Form 10-K identified above; and

    any amendments to any of the foregoing.

/s/  JEFFREY C. BARBAKOW      
Jeffrey C. Barbakow
Chairman and Chief Executive Officer
August 14, 2002
  Subscribed and sworn to before me this 14th day of August, 2002.

/s/  
LINDA A. PERREAULT      
Notary Public
My Commission Expires: 9-23-04



QuickLinks

STATEMENT UNDER OATH OF PRINCIPAL EXECUTIVE OFFICER REGARDING FACTS AND CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS
EX-99.2 4 a2086335zex-99_2.htm EXHIBIT 99.2
QuickLinks -- Click here to rapidly navigate through this document

Exhibit 99.2


STATEMENT UNDER OATH OF PRINCIPAL FINANCIAL OFFICER REGARDING FACTS AND CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS

        I, David L. Dennis, state and attest that:

    (1)
    To the best of my knowledge, based upon a review of the covered reports of Tenet Healthcare Corporation, and, except as corrected or supplemented in a subsequent covered report:

    no covered report contained an untrue statement of a material fact as of the end of the period covered by such report (or in the case of a report on Form 8-K or definitive proxy materials, as of the date on which it was filed); and

    no covered report omitted to state a material fact necessary to make the statements in the covered report, in light of the circumstances under which they were made, not misleading as of the end of the period covered by such report (or in the case of a report on Form 8-K or definitive proxy materials, as of the date on which it was filed).

    (2)
    I have reviewed the contents of this statement with the Company's audit committee.

    (3)
    In this statement under oath, each of the following, if filed on or before the date of this statement, is a "covered report":

    Annual Report on Form 10-K for the fiscal year ended May 31, 2002 of Tenet Healthcare Corporation;

    all reports on Form 10-Q, all reports on Form 8-K and all definitive proxy materials of Tenet Healthcare Corporation filed with the Commission subsequent to the filing of the Form 10-K identified above; and

    any amendments to any of the foregoing.

/s/  DAVID L. DENNIS      
David L. Dennis
Vice Chairman, Chief Corporate Officer
And Chief Financial Officer in the
Office of the President
August 14, 2002
  Subscribed and sworn to before me this 14th day of August, 2002.

/s/  
LINDA A. PERREAULT      
Notary Public
My Commission Expires: 9-23-04



QuickLinks

STATEMENT UNDER OATH OF PRINCIPAL FINANCIAL OFFICER REGARDING FACTS AND CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS
-----END PRIVACY-ENHANCED MESSAGE-----