| | Name | Address | City/State | Type |
| Select | SIERRA TUCSON, LLC | 39580 South Lago Del Oro Parkway | Tucson AZ 85739 | Behavioral Health Residential Facility |
| Select | Sierra At Scottsdale | 8035 North 85th Way | Scottsdale AZ 85258 | Outpatient Treatment Center |
| Select | Sierra On Campus (University of Arizona) | 1051 E Mabel St | Tucson AZ 85719 | Outpatient Treatment Center |
| Select | Sierra Tucson | 39580 South Lago Del Oro Parkway Building 0008-G | Tucson AZ 85739 | Behavioral Health Inpatient Facility |
| Select | Sierra Tucson | 39580 South Lago Del Oro Parkway, Building #0008-G | Tucson AZ 85739 | Outpatient Treatment Center |