[FRIED, FRANK , HARRIS, SHRIVER & JACOBSON LLP LETTERHEAD]


                                                      Direct Line:  212.859.8136
                                                      Fax:  212.859.8586
                                                      bagneje@ffhsj.com

                                                      September 22, 2006



Mr. Jim B. Rosenberg
Senior Assistant Chief Accountant
United States Securities and Exchange Commission
Division of Corporation Finance
100 F Street, N.E., Mail Stop 6010
Washington, DC 20549

RE:  COMMUNITY HEALTH SYSTEMS, INC.

Dear Mr. Rosenberg:

The following revised response is being provided on behalf of Community
Health Systems, Inc. (the "Company") pursuant to our telephone conversation
on September 11, 2006, relative to the comment letter from the staff of the
Division of Corporation Finance (the "Staff") dated May 18, 2006 concerning
the Company's Form 10-K for the fiscal year ended December 31, 2005 (the
"2005 Form 10-K"), and the Company's response letter dated May 31, 2006.
You have indicated the Company's responses were satisfactory except that
its response to comment #1 (MD&A - Critical Accounting Policies - Third
Party Reimbursement) was also intended to cover other governmental as well
as non-governmental contractual adjustments.

The responses set forth below are numbered to correspond to the numbering
in the Staff's comment letter. Pages references in the response below are
to the 2005 Form 10-K.

The Company's Response to Comment #1 Is Revised as Follows:
- -----------------------------------------------------------

     1.   Please quantify and provide, in disclosure type format, for each
          period presented, disclosure related to the amount of changes in
          estimates of prior period contractual adjustments that you
          recorded during the current period. For example for 2005, this
          amount would represent the amount of the difference between
          estimates of contractual adjustments for services provided in
          2004 and the amount of the new estimate or settlement amount that
          was recorded during 2005.

          To elaborate on the information presented in "Management's
          Discussion and Analysis - Critical Accounting Policies- Third
          Party Reimbursement" in the 2005 Form 10-K, the Company accounts
          for adjustments to cost report final settlements as contractual
          allowance adjustments and records these contractual allowance
          adjustment at the time such cost report final settlements are
          determined. The actual cost report settlement amounts recorded in
          each of the three years presented in the 2005 Form 10-K), which
          includes amounts for governmental payors Medicare, Medicaid, and
          TRICARE (f/k/a CHAMPUS), as well as certain Blue Cross payors,
          and which represent changes in prior period estimates resulting
          from these cost report final settlements, increased net operating
          revenue of the Company by $93,000 and $2,075,000 for the years
          ended December 31, 2005 and 2004, respectively, and decreased net
          operating revenue of the Company by $2,309,000 for the year ended
          December 31, 2003. The Company considers these adjustments made
          for cost report final settlements related to prior periods to be
          insignificant for these payers for all years presented in the
          2005 Form 10-K and so indicated this fact in the footnotes to the
          Company's financial statements that are included under Item 8 to
          the 2005 Form 10-K (see Footnote 1 - Third-Party Reimbursement
          paragraph).

          The Company's automated contractual allowance system calculates
          estimated contractual allowances for government payors Medicare,
          Medicaid and TRICARE as well as non-governmental payors with
          which the Company has contractual arrangements. The Company's
          measurement of accuracy with regard to the estimated contractual
          allowances calculated by the Company's automated contractual
          allowance resides in the monitoring of the prior period cost
          report contractual allowance adjustments, as described above,
          coupled with the monitoring of the denial for payment for
          accounts receivable subsequent to year end. In addition to the
          final cost report settlements discussed above, denials may result
          in out-of-period adjustments. Denials for payment cannot be
          predicted and therefore are accounted for in the period in which
          they become known. Denials for payments on both governmental and
          non-governmental year end accounts receivable decreased net
          operating revenue by $1,343,000, $719,000 and $1,006,000 for the
          years ended December 31, 2005, 2004, and 2003, respectively.
          Since the prior period cost report contractual allowance amounts
          and the amounts for denials for payment on accounts receivable
          are insignificant, the Company believes its automated contractual
          allowance system provides a high degree of accuracy for estimated
          contractual allowances. Furthermore, the Company has advised us
          that nothing has come to the attention of its management that
          would indicate a significant out of period adjustment to
          contractual allowances has occurred.

In future filings with the Commission, the Company has advised us that it
will conform the disclosure in its management's discussion and analysis to
the disclosure of its third-party reimbursement as contained in the
aforementioned footnote to the Company's financial statements by including
a statement concerning its conclusion on the significance of these
adjustments.

The Company has advised us that it acknowledges that:

     o    the Company is responsible for the adequacy and accuracy of the
          disclosure in the 2005 Form 10-K;
     o    Staff comments or changes to disclosure in response to Staff
          comments do not foreclose the Commission from taking any action
          with respect to the 2005 Form 10-K; and
     o    the Company may not assert Staff comments as a defense in any
          proceeding initiated by the Commission or any person under the
          federal securities laws of the United States.

Please see attached as Exhibit A the Company's acknowledgment as to the
foregoing.

     Should you have any questions or comments with respect to this filing,
please call me at (212) 859-8136 or Shawn Creedon at (212) 859-8742.

                                                   Sincerely,


                                                   /s/ Jeffrey Bagner
                                                   -------------------------
                                                   Jeffrey Bagner

cc: Sasha Parikh (Securities and Exchange Commission)
    Mary Mast (Securities and Exchange Commission)
    Rachel A. Seifert (Community Health Systems, Inc.)


                                                                      Exhibit A

                                                              September 25, 2006


                [Community Health Systems, Inc. Letterhead]


In response to comment number 6 of the comment letter, dated May 18, 2006,
of the staff of the Division of Corporation Finance, the Company hereby
acknowledges that:

     o    the Company is responsible for adequacy and accuracy of the
          disclosure in the 2005 Form 10-K;

     o    Staff comments or changes to disclosure in response to Staff
          comments do not foreclose the Commission from taking any action
          with respect to the 2005 Form 10-K; and

     o    the Company may not assert Staff comments as a defense in any
          proceeding initiated by the Commission or any person under the
          federal securities laws of the United States.

                                         /s/ Wayne T. Smith
                                         ------------------
                                         Wayne T. Smith
                                         Chairman of the Board, President
                                         and Chief Executive Officer


                                         /s/ W. Larry Cash
                                         -----------------
                                         W. Larry Cash
                                         Executive Vice President,
                                         Chief Financial Officer and Director


                                         /s/ T. Mark Buford
                                         ------------------
                                         T. Mark Buford
                                         Vice President and Corporate
                                         Controller