Exhibit 12

CRC Health Corporation

Ratio of Earnings to Fixed Charges

(In thousands, except ratios)



|                                                                                                                      |  |               |        |                                   |   |                               |  |      |                               |      |                          |   |               |  |               |        |  |               |        |  |               |        |   |  |   |         |   |  |   |      
|--------------------------------------------------------------------------------------------------------------------- |  | ------------- | ------ | --------------------------------- | - | ----------------------------- |  | ---- | ----------------------------- | ---- | ------------------------ | - | ------------- |  | ------------- | ------ |  | ------------- | ------ |  | ------------- | ------ | - |  | - | ------- | - |  | - | -----
|                                                                                                                      |  | YearEnded2007 |        | ElevenMonthsEndedDecember 31,2006 |   | One MonthEndedJanuary 31,2006 |  |      | ThreeMonthsEndedMarch 31,2005 |      | Years Ended December 31,
|                                                                                                                      |  |               |        |                                   |   | 2005                          |  | 2004 |                               | 2003 |                          |   | 2002          |  |               | 2001  
|                                                                                                                      |  | (Successor)   |        | (Successor)                       |   | (Predecessor)                 |  |      | (Predecessor)                 |      | (Predecessor)            |   | (Predecessor) |  | (Predecessor) |        |  | (Predecessor) |        |  | (Predecessor)
|Earnings (loss) from continuing operations:                                                                           |  |               |        |                                   |   |                               |  |      |                               |      |                          |   |               |  |               |        |  |               |        |  |               |        |   |  |   |         |   |  |   |      
|Income (loss) from continuing operations before income taxes                                                          |  | $             | 4,796  |                                   | $ | 6,495                         |  | $    | (51,437                       | )    |                          | $ | 6,401         |  | $             | 28,917 |  | $             | 23,210 |  | $             | (4,637 | ) |  | $ | (12,981 | ) |  | $ | 4,011
|Add: Fixed Charges                                                                                                    |  |               | 75,715 |                                   |   | 48,293                        |  |      | 2,955                         |      |                          |   | 4,525         |  |               | 24,464 |  |               | 17,726 |  |               | 9,115  |   |  |   | 6,488   |   |  |   | 2,418
|                                                                                                                      |  |               |        |                                   |   |                               |  |      |                               |      |                          |   |               |  |               |        |  |               |        |  |               |        |   |  |   |         |   |  |   |      
|Earnings, as adjusted                                                                                                 |  | $             | 80,511 |                                   | $ | 54,788                        |  | $    | (48,482                       | )    |                          | $ | 10,926        |  | $             | 53,381 |  | $             | 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 |  | $             | 60,261 |                                   | $ | 41,456                        |  | $    | 2,509                         |      |                          | $ | 3,489         |  | $             | 19,817 |  | $             | 13,965 |  | $             | 6,564  |   |  | $ | 4,967   |   |  | $ | 1,716
|Interest portion of rent expense                                                                                      |  |               | 15,454 |                                   |   | 6,837                         |  |      | 446                           |      |                          |   | 1,036         |  |               | 4,647  |  |               | 3,761  |  |               | 2,551  |   |  |   | 1,521   |   |  |   | 702  
|                                                                                                                      |  |               |        |                                   |   |                               |  |      |                               |      |                          |   |               |  |               |        |  |               |        |  |               |        |   |  |   |         |   |  |   |      
|Total fixed charges                                                                                                   |  | $             | 75,715 |                                   | $ | 48,293                        |  | $    | 2,955                         |      |                          | $ | 4,525         |  | $             | 24,464 |  | $             | 17,726 |  | $             | 9,115  |   |  | $ | 6,488   |   |  | $ | 2,418
|Ratio of earnings to fixed charges (1)                                                                                |  |               | 1.06   |                                   |   | 1.13                          |  |      | -16.41                        |      |                          |   | 2.41          |  |               | 2.18   |  |               | 2.31   |  |               | 0.49   |   |  |   | -1.00   |   |  |   | 2.66 
|Ratio of earnings to fixed charges (1)                                                                                |  |               | 1.06x  |                                   |   | 1.13x                         |  |      |                              |      |                          |   | 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 deemed to be included in rental expense. Earnings, as adjusted
were not sufficient to cover fixed charges by approximately $51.1 million for one month ended January 31, 2006 and $4.6 million and $12.9 million for the fiscal years ended December 31, 2003 and 2002, respectively.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------