It is not uncommon for people who struggle with a psychological issue to also be plagued by a co-occurring alcohol and drug abuse disorder. Frankly, it is more common than one would think and many people presently in drug and alcohol rehab programs in Mcclellan, CA. may have mental health disorders which have just simply been undiagnosed. Rehabilitation specialists at successful drug rehabilitation centers in Mcclellan, California know how to spot persons with co-occurring mental health and drug and alcohol abuse disorders in hopes that both issues can be handled simultaneously while the individual is in rehabilitation. Due to the fact both must be resolved, the person should not leave rehab until they are psychologically stable, not just sober.