Exhibit 12.1

Acadia Healthcare Company, Inc.

Computation of Ratio of Earnings to Fixed Charges

(Unaudited)

(Dollars in thousands)

	Year Ended December 31,											Three Months Ended March 31,
	2010		2011			2012		2013		2014		2014		2015
EARNINGS:
Income (loss) from continuing operations before income taxes	$	7,158	$	(38,466	)	$	32,829	$	69,245	$	126,154	$	20,796	$	21,205
Fixed charges, exclusive of capitalized interest (a)		1,018		10,338			31,360		39,281		50,758		10,263		23,346
Earnings	$	8,176	$	(28,128	)	$	64,189	$	108,526	$	176,912	$	31,059	$	44,551
FIXED CHARGES:
Interest charged to expense (b)	$	760	$	9,223		$	29,792	$	37,271	$	48,318	$	9,709	$	22,169
Interest portion of rent expense (c)		258		1,115			1,568		2,010		2,440		554		1,177
Fixed charges, exclusive of capitalized interest		1,018		10,338			31,360		39,281		50,758		10,263		23,346
Capitalized interest		—		—			—		—		—		—		—
Total fixed charges	$	1,018	$	10,338		$	31,360	$	39,281	$	50,758	$	10,263	$	23,346
Ratio of earnings to fixed charges		8.03x		n/a			2.05x		2.76x		3.49x		3.03x		1.91x
Amount by which earnings are inadequate to cover fixed charges		n/a		38,466			n/a		n/a		n/a		n/a		n/a

(a) Calculated in fixed charges section below.

(b) Interest charged to expense excludes interest income and includes amortization of debt issuance costs.

(c) The interest portion of rent expense is estimated to be 20% of consolidated rent expense.