The Center for Alcohol and Drug Treatment Outpatient/Intensive Inpatient Services (509)-662-9673 If you use substances, that's your business... If you want to stop, that's ours. The Center for Alcohol and Drug Treatment Outpatient / Intensive Inpatient Services ( 509 ) -662-9673 If you use substances , that's your business ... If you want to stop , that's ours .