UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                               (Amendment No. 1)*

                               CENTENE CORPORATION
                               -------------------
                                (Name of Issuer)

                    Common Stock, Par Value $0.001 Per Share
                    ----------------------------------------
                         (Title of Class of Securities)

                                    15135B101
                                    ---------
                                 (CUSIP Number)

                                December 31, 2002
                                -----------------
                      (Date of Event which Requires Filing
                               of this Statement)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:

               [ ]     Rule 13d-1(b)
               [ ]     Rule 13d-1(c)
               [X]     Rule 13d-1(d)


*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

                          Continued on following pages
                               Page 1 of 15 Pages
                             Exhibit Index: Page 14





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 2 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  STRATEGIC INVESTMENT PARTNERS LIMITED

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  CAYMAN ISLANDS

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              CO





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 3 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  QUASAR INTERNATIONAL PARTNERS C.V.

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  NETHERLANDS ANTILLES

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              OO





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 4 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  QUANTUM INDUSTRIAL PARTNERS LDC

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  CAYMAN ISLANDS

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              OO; IV





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 5 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  QIH MANAGEMENT INVESTOR, L.P.

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  DELAWARE

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              PN; IA





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 6 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  QIH MANAGEMENT LLC

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  DELAWARE

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              OO





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 7 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  SOROS FUND MANAGEMENT LLC

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  DELAWARE

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              OO; IA





                                  SCHEDULE 13G

CUSIP No.  15135B101                                          Page 8 of 15 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  GEORGE SOROS (in the capacity described herein)

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                             a.    [ ]
                                             b.    [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  UNITED STATES

                      5        Sole Voting Power
Number of                             0
 Shares
Beneficially          6        Shared Voting Power
 Owned By                             0
  Each
Reporting             7        Sole Dispositive Power
  Person                              0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                             0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                             [  ]

11       Percent of Class Represented By Amount in Row (9)

                              0%

12       Type of Reporting Person (See Instructions)

                              IA





                                                              Page 9 of 15 Pages

Item 1(a)      Name of Issuer:

               Centene Corporation (the "Issuer")

Item 1(b)      Address of the Issuer's Principal Executive Offices:

               7711 Carondelet Avenue, Suite 800, St. Louis, Missouri 63105

Item 2(a)      Name of Person Filing:

               The Statement is filed on behalf of each of the following persons
(collectively, the "Reporting Persons"):

               i)   Strategic Investment Partners Limited ("SIPL");

               ii)  Quasar International Partners C.V. ("Quasar");

               iii) Quantum Industrial Partners LDC ("QIP");

               iv)  QIH Management Investor, L.P. ("QIHMI");

               v)   QIH Management LLC ("QIH Management");

               vi)  Soros Fund Management LLC ("SFM LLC"); and

               vii) Mr. George Soros ("Mr. Soros").

               This  Statement  relates to Shares (as defined  herein)  formerly
held for the account of SIPL.

Item 2(b)      Address of Principal Business Office or, if None, Residence:

               The  address of the  principal  business  office of each of SIPL,
Quasar and QIP is Kaya Flamboyan 9, Willemstad,  Curacao,  Netherlands Antilles.
The principal business office of each of QIHMI, QIH Management,  SFM LLC and Mr.
Soros is 888 Seventh Avenue, 33rd Floor, New York, NY 10106.





                                                             Page 10 of 15 Pages


Item 2(c)      Citizenship:

               1)    SIPL is a Cayman Islands corporation;

               2)    Quasar is a Netherlands Antilles partnership;

               3)    QIP is a Cayman Islands exempted limited duration company;

               4)    QIHMI is a Delaware limited partnership;

               5)    QIH Management is a Delaware limited liability company;

               6)    SFM LLC is a Delaware limited liability company; and

               7)    Mr. Soros is a United States citizen.


Item 2(d)      Title of Class of Securities:

               Common Stock, par value $0.001 per share (the "Shares").

Item 2(e)      CUSIP Number:

               15135B101

Item 3.        If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b)
               or (c), check whether the person filing is a:

               This Item 3 is not applicable.

Item 4.        Ownership:

Item 4(a)      Amount Beneficially Owned:

               As of December 31, 2002, each of SIPL,  Quasar,  QIP, QIHMI,  QIH
Management,  SFM LLC and Mr. Soros may no longer be deemed the beneficial  owner
of any Shares.

Item 4(b)      Percent of Class:

               The number of Shares of which each of SIPL,  Quasar,  QIP, QIHMI,
QIH Management,  SFM LLC and Mr. Soros may be deemed to be the beneficial  owner
constitutes 0% of the total number of Shares outstanding.

Item 4(c)      Number of shares as to which such person has:

     SIPL, Quasar, QIP, QIHMI, QIH Management, SFM LLC and Mr. Soros
     ---------------------------------------------------------------

     (i)   Sole power to vote or to direct the vote:                           0

     (ii)  Shared power to vote or to direct the vote:                         0

     (iii) Sole power to dispose or to direct the disposition of:              0

     (iv)  Shared power to dispose or to direct the disposition of:            0





                                                             Page 11 of 15 Pages


Item 5.        Ownership of Five Percent or Less of a Class:

               If this  statement  is  being  filed to report the fact  that the
Reporting  Persons  have  ceased  to be the beneficial  owners of more than five
percent of the class of securities, check the following:                     [X]

Item 6.        Ownership of More than Five Percent on Behalf of Another Person:

               This Item 6 is not applicable.

Item 7.        Identification   and   Classification  of  the  Subsidiary  Which
               Acquired the  Security  Being  Reported on by the Parent  Holding
               Company:

               This Item 7 is not applicable.

Item 8.        Identification and Classification of Members of the Group:

               This Item 8 is not applicable.

Item 9.        Notice of Dissolution of Group:

               This Item 9 is not applicable.

Item 10.       Certification:

               This Item 10 is not applicable.





                                                             Page 12 of 15 Pages


                                   SIGNATURES


After  reasonable  inquiry  and to the  best of my  knowledge  and  belief,  the
undersigned  certifies that the information set forth in this statement is true,
complete and correct.


Date:  February 14, 2003              STRATEGIC INVESTMENT PARTNERS LIMITED


                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Attorney-in-Fact

Date:  February 14, 2003              QUASAR INTERNATIONAL PARTNERS C.V.


                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Attorney-in-Fact

Date:  February 14, 2003              QUANTUM INDUSTRIAL PARTNERS LDC


                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Attorney-in-Fact

Date:  February 14, 2003              QIH MANAGEMENT INVESTOR, L.P.

                                      By:   QIH Management LLC,
                                            its General Partner

                                      By:   Soros Private Funds Management LLC,
                                            its Managing Member

                                      By:   George Soros,
                                            its Sole Member

                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Attorney-in-Fact





                                                             Page 13 of 15 Pages


Date:  February 14, 2003              QIH MANAGEMENT LLC

                                      By:   Soros Private Funds Management LLC,
                                            its Managing Member

                                      By:   George Soros,
                                            its Sole Member

                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Attorney-in-Fact

Date:  February 14, 2003              SOROS FUND MANAGEMENT LLC


                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Assistant General Counsel

Date:  February 14, 2003              GEORGE SOROS


                                      By: /s/ Richard D. Holahan, Jr.
                                          --------------------------------------
                                           Richard D. Holahan, Jr.
                                           Attorney-in-Fact





                                                             Page 14 of 15 Pages


                                  EXHIBIT INDEX

                                                                        Page No.
                                                                        --------


F.        Power  of  Attorney,  dated  as of  October  30,  2002,
          granted by Mr. George Soros in favor of Mr.  Armando T.
          Belly,  Ms.  Jodye  Anzalotta,  Mr. John F. Brown,  Ms.
          Maryann Canfield,  Mr. Richard D. Holahan,  Jr. and Mr.
          Robert Soros............................................        15





                                                             Page 15 of 15 Pages


                                    EXHIBIT F

                                POWER OF ATTORNEY


KNOW ALL MEN BY THESE PRESENT, that I, GEORGE SOROS, hereby make, constitute and
appoint  each of Armando T.  Belly,  Jodye  Anzalotta,  JOHN F.  BROWN,  Maryann
Canfield,  Richard D. Holahan, Jr. and Robert Soros acting  individually,  as my
agent and  attorney-in-fact  for the purpose of executing in my name,  (a) in my
personal  capacity or (b) in my capacity as Chairman  of,  member of or in other
capacities with Soros Fund Management LLC ("SFM LLC") and each of its affiliates
or entities advised by me or SFM LLC, all documents, certificates,  instruments,
statements,  filings and agreements  ("documents") to be filed with or delivered
to any  foreign or  domestic  governmental  or  regulatory  body or  required or
requested  by any other  person or entity  pursuant  to any legal or  regulatory
requirement relating to the acquisition, ownership, management or disposition of
securities,  futures  contracts or other  investments,  and any other  documents
relating or  ancillary  thereto,  including  without  limitation  all  documents
relating to filings with the Commodity  Futures Trading  Commission and National
Futures  Association,  the United States Securities and Exchange Commission (the
"SEC") pursuant to the Securities Act of 1933 or the Securities  Exchange Act of
1934 (the "Act") and the rules and regulations promulgated thereunder, including
all documents relating to the beneficial  ownership of securities required to be
filed with the SEC pursuant to Section 13(d) or Section 16(a) of the Act and any
information statements on Form 13F required to be filed with the SEC pursuant to
Section 13(f) of the Act.

All past acts of these  attorneys-in-fact  in  furtherance  of the foregoing are
hereby ratified and confirmed.

Execution of this power of attorney revokes that certain Power of Attorney dated
as of the 15th day of January 2002 with  respect to the same  matters  addressed
above.

This power of attorney shall be valid from the date hereof until revoked by me.

IN  WITNESS  WHEREOF,  I have  executed  this  instrument  as of the 30th day of
October, 2002.



                                                 /s/ George Soros
                                                 -------------------------------
                                                 GEORGE SOROS