Medicaid is a kind of health care insurance available for those who are in specific income brackets which qualifies them to obtain this government provided insurance. Whether or not somebody qualifies for Medicaid doesn't only depend on their earnings however, and individuals shouldn't assume they don't qualify because they make an acceptable income. For example, men and women who have quite a few dependents may qualify for Medicaid even if they earn what would be considered a fair income. Medicaid may also cover the price of treatment, if a person has been abusing alcohol or drugs and requires rehabilitation. There are several drug and alcohol treatment centers which accept Medicaid, but different states have different guidelines for what forms of rehabilitation are covered. Certain states only cover outpatient treatment services for instance while other states cover far more intensive rehab say for example a residential stay in long-term alcohol and drug treatment program. If anyone is involved with drug use and desires help, they could use their Medicaid health coverage to get this help. If they don't have Medicaid plus don't have the money or another form of medical insurance to cover treatment, they can see if they qualify for Medicaid and then enroll in a drug treatment center that's approved within their state.