It is not uncommon for people who struggle with a mental health disorder to also be plagued by a co-occurring drug and alcohol abuse disorder. In fact, it is more common than one would think and quite a few men and women presently in alcohol and drug rehabilitation programs in Stockton, CA. may have psychological disorders which have just simply been undiagnosed. Rehabilitation experts at effective drug and alcohol rehabilitation facilities in Stockton, California know how to identify persons with co-occurring mental and substance abuse issues so that these two issues can be simultaneously addressed while the individual is in treatment. Due to the fact both need to be addressed, the client should not leave rehab until they are psychologically stable, not just abstinent.