21st Century Oncology Files Registration Statement for Initial Public Offering

FORT MYERS, Fla., Feb. 11, 2014 (GLOBE NEWSWIRE) -- 21st Century Oncology Holdings, Inc. ("21st Century Oncology" or "the Company") today announced that it has filed a registration statement on Form S-1 with the Securities and Exchange Commission (the "Commission") for a proposed initial public offering of its common stock. The number of shares to be offered and the price range for the offering have not yet been determined. The Company intends to use the net proceeds from the offering to repay outstanding debt, pay related fees and expenses and for general corporate purposes.

Morgan Stanley & Co. LLC, J.P. Morgan Securities LLC and Wells Fargo Securities, LLC are serving as joint book-running managers for the proposed offering. SunTrust Robinson Humphrey, Inc., KeyBanc Capital Markets Inc., Avondale Partners, LLC and Piper Jaffray & Co. are serving as co-managers for the proposed offering.

The proposed offering will be made only by means of a prospectus. A copy of the preliminary prospectus related to the offering, when available, may be obtained from Morgan Stanley & Co. LLC, Attention: Prospectus Department, 180 Varick Street, 2nd Floor, New York, New York 10014, J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, New York 11717 or by telephone at (866) 803-9204 or Wells Fargo Securities, LLC, Attention: Equity Syndicate Department, 375 Park Avenue, New York, New York, 10152, at (800) 326-5897 or email a request to cmclientsupport@wellsfargo.com.

The registration statement on Form S-1 relating to these securities has been filed with the Commission but has not yet become effective. These securities may not be sold nor may offers to buy these securities be accepted prior to the time the registration statement becomes effective. This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

About 21st Century Oncology Holdings, Inc.

21st Century Oncology Holdings, Inc. is the largest global, physician led provider of Integrated Cancer Care Services. The Company offers a comprehensive range of cancer treatment services, focused on delivering academic quality, cost-effective patient care in personal and convenient settings. The Company operates 179 treatment centers, including 145 centers located in 16 U.S. states. The Company also operates 34 centers located in six countries in Latin America. The Company holds market leading positions in most of its domestic local markets and abroad.

CONTACT: Bryan J. Carey President and CFO 239-931-7285 bcarey@rtsx.com Investors: Nick Laudico The Ruth Group 646-536-7030 nlaudico@theruthgroup.comSource: 21stCentury Oncology Holdings, Inc.