Investor Contacts: Thomas J. Aaron Ross W. Comeaux Executive Vice President Vice President Investor Relations and Chief Financial Officer 615-465-7012 615-465-7000 COMMUNITY HEALTH SYSTEMS ANNOUNCES EXCHANGE OFFERS FRANK

COMMUNITY HEALTH SYSTEMS ANNOUNCES EXCHANGE OFFERS

FRANKLIN, Tenn., (May 5, 2018) Community Health Systems, Inc. (the Company ) (NYSE:CYH) today announced that its wholly owned

subsidiary, CHS/Community Health Systems, Inc. (the Issuer ), commenced its previously announced offers to exchange (each, an Exchange Offer and, collectively, the Exchange Offers ) (i) up to $1,925 million

aggregate principal amount of its new 9.875% Junior-Priority Secured Notes due 2023 (the 2023 Notes ) in exchange for any and all of its $1,925 million aggregate principal amount of outstanding 8.000% Senior Unsecured Notes due 2019

(the 2019 Notes ), (ii) up to $1,200 million aggregate principal amount of its new 8.125% Junior-Priority Secured Notes due 2024 (the 2024 Notes and, together with the 2023 Notes, the New Notes ) in exchange

for any and all of its $1,200 million aggregate principal amount of outstanding 7.125% Senior Unsecured Notes due 2020 (the 2020 Notes ) and (iii) to the extent that less than all of the outstanding 2019 Notes and 2020 Notes are

tendered in the Exchange Offers, up to an aggregate principal amount of 2024 Notes equal to, when taken together with the New Notes issued in exchange for the validly tendered and accepted 2019 Notes and 2020 Notes, $3,125 million, in exchange

for its outstanding 6.875% Senior Unsecured Notes due 2022 (the 2022 Notes and, together with the 2019 Notes and the 2020 Notes, the Old Notes ). The maximum aggregate principal amount of New Notes issued in the Exchange

Offers will not exceed $3,125 million (the Maximum Exchange Amount ).

Holders whose Old Notes are validly tendered (and not validly

withdrawn) on or prior to 5:00 p.m., New York City time, on May 17, 2018 (such time and date, as the same may be extended, the Early Tender Deadline ) will receive (i) $1,000 principal amount of 2023 Notes per $1,000 principal amount

of 2019 Notes tendered and accepted for exchange, (ii) $1,000 principal amount of 2024 Notes per $1,000 principal amount of 2020 Notes tendered and accepted for exchange and (iii) $750 principal amount of 2024 Notes per $1,000 principal amount of

2022 Notes tendered and accepted for exchange (with respect to each series of Old Notes, the Total Consideration ). See the table below for more information on the consideration offered in connection with the Exchange Offers.

In order to be eligible to receive the maximum principal amount of New Notes offered in the Exchange Offers, eligible holders must validly tender (and not

validly withdraw) their Old Notes at or prior to the applicable Early Tender Deadline.

CYH Announces Exchange Offers

The total amount of consideration to be paid for each $1,000 principal amount of Old Notes of each series

properly tendered (and not properly withdrawn) and accepted by the Issuer in the Exchange Offers is set forth in the table below.

In addition, holders whose Old Notes are exchanged in the Exchange Offers will receive accrued and unpaid interest in cash in respect of their exchanged Old

Notes from the last applicable interest payment date to, but not including, the applicable settlement date for the applicable Exchange Offer.

Exchange Offers are subject to certain conditions as set forth in the Offering Memorandum, dated the date hereof (the Offering Memorandum ) and related Letter of Transmittal, dated the date hereof (the Letter of Transmittal ),

including the condition that at least 90% of the outstanding aggregate principal amount of the 2019 Notes are tendered in the Exchange Offers. The Issuer reserves the right, subject to applicable law, to terminate, withdraw or amend each Exchange

Offer at any time and from time to time, as described in the Offering Memorandum.

Tenders of Old Notes may be withdrawn prior to 5:00 p.m., New York City

time, on May 17, 2018, but not thereafter. The Exchange Offers will expire at midnight, New York City time, on June 1, 2018, unless extended.

Each series of New Notes will be guaranteed by the Company and certain of its existing and future domestic subsidiaries that guarantee the Issuer s

outstanding senior secured credit facilities, ABL facility and senior notes. In addition, each series of New Notes and related guarantees will be secured by (i) second-priority liens on the collateral that secures on a first-priority basis the

Issuer s outstanding senior secured credit facilities (subject to certain exceptions) and existing secured notes and (ii) third-priority liens on the collateral that secures on a first-priority basis the Issuer s outstanding ABL

facility, in each case subject to permitted liens described in the Offering Memorandum.

CYH Announces Exchange Offers

The Issuer and certain commonly-managed institutional investors that are holders of the Old Notes have

entered into an exchange agreement providing that such holders will tender greater than 70% aggregate principal amount of the outstanding 2019 Notes, greater than 55% aggregate principal amount of the outstanding 2020 Notes, and greater than 55%

aggregate principal amount of the outstanding 2022 Notes, in the Exchange Offers.

The New Notes have not been registered under the Securities Act of

1933, as amended (the Securities Act ) or any state securities laws. The New Notes may not be offered or sold in the United States or to any U.S. persons except pursuant to an exemption from, or in a transaction not subject to, the

registration requirements of the Securities Act. The Exchange Offers are being made, and each series of New Notes are being offered and issued only (i) in the United States to holders of Old Notes who the Issuer reasonably believes are

qualified institutional buyers (as defined in Rule 144A under the Securities Act) and (ii) outside the United States to holders of Old Notes who are (A) persons other than U.S. persons, within the meaning of Regulation S under

the Securities Act, and (B) non-U.S. qualified offerees (as defined in the Offering Memorandum).

complete terms and conditions of the Exchange Offers are set forth in the Offering Memorandum and related Letter of Transmittal. Copies of the Offering Memorandum and Letter of Transmittal may be obtained from Global Bondholder Services Corporation,

the exchange agent and information agent for the Exchange Offers, at (866) 470-3800 (toll free) or (212) 430-3774 (collect).

This press release is for informational purposes only. This press release is neither an offer to sell nor a solicitation of an offer to buy any New Notes and

is neither an offer to purchase nor a solicitation of an offer to sell any Old Notes. The Exchange Offers are being made only by, and pursuant to, the terms set forth in the Offering Memorandum and the Letter of Transmittal. The Exchange Offers are

not being made to persons in any jurisdiction in which the making or acceptance thereof would not be in compliance with the securities, blue sky or other laws of such jurisdiction.

Forward-Looking Statement

This press release may include

information that could constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements involve risk and uncertainties. The Company undertakes no obligation to revise or update

any forward-looking statements, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise.