Treatment Associates S-4 Registration of securities issued in business combination transactions

Exhibit 12

CRC Health Corporation

Ratio of Earnings to Fixed Charges

(In thousands, except ratios)

	Proforma Three Months Ended March 31, 2006			Proforma Year Ended December 31, 2005		Two Months Ended March 31, 2006		One Month Ended January 31, 2006			Three Months Ended March 31, 2005		Years Ended December 31,
													2005		2004		2003			2002			2001
						(Successor)		(Predecessor)					(Predecessor)
Earnings (loss) from continuing operations:
Income (loss) from continuing operations before income taxes	$	(51,113	)	$	10,220	$	1,743	$	(51,437	)	$	6,401	$	28,917	$	23,210	$	(4,637	)	$	(12,981	)	$	4,011
Add: Fixed Charges		11,166			46,806		7,215		2,955			4,525		24,461		17,726		9,115			6,488			2,418
Earnings, as adjusted	$	(39,947	)	$	57,026	$	8,958	$	(48,482	)	$	10,926	$	53,378	$	40,936	$	4,478		$	(6,493	)	$	6,429
Computation of fixed charges:
Total interest expense, including interest expensed and amortization of capitalized financing costs and debt discount	$	9,829		$	42,086	$	6,324	$	2,509		$	3,489	$	19,814	$	13,965	$	6,564		$	4,967		$	1,716
Interest portion of rent expense		1,337			4,720		891		446			1,036		4,647		3,761		2,551			1,521			702
Total fixed charges	$	11,166		$	46,806	$	7,215	$	2,955		$	4,525	$	24,461	$	17,726	$	9,115		$	6,488		$	2,418
Ratio of earnings to fixed charges(1)		—			1.22x		1.24x		—			2.41x		2.18x		2.31x		—			—			2.66x

(1) The ratio of earnings to fixed charges is completed by dividing earnings by fixed charges. "Earnings" consist of earnings before income taxes plus fixed charges. Fixed charges include (i) interest expense on borrowings and amortization of capitalized financing costs and debt discount and (ii) a reasonable approximation of the interest factor, which we deemed to be 80%, is included in rental expense. Earnings, as adjusted were not sufficient to cover fixed charges by approximately $51.1 million and $51.4 million for proforma three months ended March 31, 2006 and one month ended January 31, 2006, respectively and $4.6 million and $12.9 million for the fiscal years ended December 31, 2003 and 2002, respectively.