It is not uncommon for people who have problems with a psychological issue to also struggle with a co-occurring alcohol and drug abuse disorder. In truth, it is more common than one would assume and many men and women currently in drug and alcohol rehab centers in West Hollywood, CA. may have psychological disorders which are often undiagnosed. Rehab specialists at successful alcohol and drug rehabilitation programs in West Hollywood, California know how to identify individuals with co-occurring mental health and substance abuse issues in hopes that these two issues can be simultaneously addressed while the person is in treatment. Because both must be resolved, the person must remain in rehab until they are psychologically stable, not just sober.