Statement Regarding Computation of Ratio of Earnings to Fixed Charges
Radiation Therapy Services Holdings, Inc.

	Predecessor						Successor

	Year Ended December 31, 2007			Period From January 1 to February 21, 2008			Period From February 22 to December 31, 2008			Year Ended December 31, 2009			Year Ended December 31, 2010			Year Ended December 31, 2011
Pre-tax income before before adjustment for noncontrolling interests in consolidated subsidiaries		42,644			(10,283	)		(4,266	)		(6,713	)		(126,600	)		(375,248	)
(Income)Loss from equity investees		46			(39	)		118			(880	)		(1,001	)		1,036
Distributed income of equity investees		—			—			—			301			1,007			633
Noncontrolling interest in pre-tax income of subsidiaries that have not incurred fixed charges		(1,211	)		(19	)		(2,483	)		(1,835	)		(1,698	)		(3,558	)
Fixed Charges		21,298			4,981			57,070			65,137			62,490			65,656

Earnings		62,777			(5,360	)		50,439			56,010			(65,802	)		(311,481	)

Interest expense		20,250			4,783			55,863			63,119			59,098			61,212
An estimate of the interest within rental expense		1,048			198			1,207			2,018			3,392			4,444

Fixed Charges		21,298			4,981			57,070			65,137			62,490			65,656

Ratio of earnings to fixed charges		2.95			—			—			—			—			—

Deficiency to cover charges(2)		—			10,341			6,631			9,127			128,292			377,137

(1): For purposes of computing the ratio of earnings to fixed charges, earnings consist of income (loss) before provision for income taxes plus fixed charges. Fixed charges consist of interest expense on all indebtness including amortization of deferred financing costs and the portion of operating lease rental expense that is representative of the interest factor.
(2): Coverage deficiency represents the amount by which earnings were insufficient to cover fixed charges.