Company:  QUEST DIAGNOSTICS INC (DGX)
Form Type:  10-Q
Filing Date:  10/23/2008 
CIK:  0001022079 
Address:  3 GIRALDA FARMS 
City, State, Zip:  MADISON, New Jersey 07940 
Telephone:  (973) 520-2700 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$58.15  
Change: 
0.02 (0.03%)  
Trade Time: 
Nov 20  
Market Cap: 
$10.75B
Description of Business
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  FORM 10-Q
    PART I - FINANCIAL INFORMATION
      Item 4. Controls and Procedures
      FINANCIAL STATEMENTS
        INCOME STATEMENT
        BALANCE SHEET
        CASH FLOW
        NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
          STOCKHOLDERS EQUITY
          STOCKHOLDERS EQUITY
      Item 2. Management's Discussion and Analysis of Financial ...
      Quantitative and Qualitative Disclosures About Market Risk
    PART II - OTHER INFORMATION
      Item 1. Legal Proceedings
      Item 2. Unregistered Sales of Equity Securities and Use of ...
      Item 6. Exhibits
    Signatures
  EXHIBIT 10.1
  EXHIBIT 31.1
    CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO
  EXHIBIT 31.2
    CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO
  EXHIBIT 32.1
    CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S ...
  EXHIBIT 32.2
    CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S ...