Radiation Therapy Services To Present At SG Cowen & Co., LLC 26th Annual Health Care Conference

FORT MYERS, Fla., Feb. 27 /PRNewswire-FirstCall/ -- Radiation Therapy Services, Inc. , a leading operator of radiation therapy centers, announced today it is scheduled to present at the Cowen & Co. 26th Annual Health Care Conference on Tuesday, March 7, 2006. Daniel E. Dosoretz, M.D., President and Chief Executive Officer, and David M. Koeninger, Chief Financial Officer will be presenting. The Company also announced that Dr. Dosoretz will be participating in a panel at the conference entitled “Physician Competition: With Customers Like These ... “

Corporate Presentation Date: Tuesday, March 7, 2006 Time: 4:50 PM EST Place: Boston Marriott Copley Place, Boston, MA Panel: Physician Competition: With Customers Like These ... Date: Wednesday, March 8, 2006 Time: 10:20 AM EST Place: Boston Marriott Copley Place, Boston, MA

A Web cast of the Company’s corporate presentation will be available by going to the investor relations section of Radiation Therapy Services’ Web site at http://www.rtsx.com. A replay of the presentation will be available for 90 days.

About Radiation Therapy Services

Radiation Therapy Services, Inc., which operates radiation treatment centers primarily under the name 21st Century Oncology, is a provider of radiation therapy services to cancer patients. The Company’s 69 treatment centers are clustered into 22 local markets in 14 states, including Alabama, Arizona, California, Delaware, Florida, Kentucky, Maryland, Massachusetts, Nevada, New Jersey, New York, North Carolina, Rhode Island and West Virginia. The Company is headquartered in Fort Myers, Florida. More information about the Company can be found at its Web site http://www.rtsx.com. RTSXG

This release may contain forward-looking statements about the Company’s future plans, expectations and objectives. Words such as “may,” “will,” “expect,” “intend,” “anticipate,” “plan,” “believe,” “seek,” “could” and “estimate” and variations of these words and similar expressions are intended to identify forward-looking statements. These forward-looking statements are not historical facts and are subject to risks and uncertainties that could cause the actual results to differ materially from those projected in these forward-looking statements including, actual 2006 financial performance and actual opening of new centers contemplated in a timely and cost effective basis, and those risk factors described in the “Risk Factors” section and other information in the Company’s most recently filed quarterly report on Form 10-Q and annual report on Form 10-K, as well as the Company’s other filings with the Securities and Exchange Commission which are available on the SEC’s website at www.sec.gov. Readers of this release are cautioned not to place undue reliance on forward-looking statements. The Company undertakes no obligation to publicly update or revise the forward-looking statements contained herein to reflect changed events or circumstances after the date of this release.

Contacts: Dave Koeninger Chief Financial Officer Radiation Therapy Services, Inc. 239-931-7282 dkoeninger@rtsx.com Investors/Media: Nick Laudico/Jason Rando The Ruth Group 646-536-7030/7025 nlaudico@theruthgroup.comjrando@theruthgroup.com

Radiation Therapy Services, Inc.

CONTACT: Dave Koeninger, Chief Financial Officer of Radiation TherapyServices, Inc., +1-239-931-7282, dkoeninger@rtsx.com; or Investors, NickLaudico, +1-646-536-7030, nlaudico@theruthgroup.com, or Media, Jason Rando,+1-646-536-7025, jrando@theruthgroup.com, both of The Ruth Group forRadiation Therapy Services, Inc.