Medicaid is a type of health care insurance available for individuals who are in specific income brackets which qualifies them to receive this government provided insurance. Whether or not somebody qualifies for Medicaid doesn't only depend on their earnings however, and people shouldn't presume they don't qualify just because they earn an acceptable income. For instance, people who have a lot of dependents may be eligible for Medicaid even though they make what would be described as a fair income. Medicaid may also cover the costs of treatment, if a person has been abusing drugs or alcohol and requires rehab. There are numerous drug rehab facilities which accept Medicaid, but different states have distinct rules for what sorts of rehabilitation are covered. Certain states only include outpatient treatment services for instance while other states cover more intensive rehabilitation say for example a residential stay in long-term alcohol and drug rehab center. If somebody is involved with drug use and desires help, they could use their Medicaid insurance coverage to get this help. If they do not have Medicaid and also don't have the funds or some other form of health care insurance to pay for rehabilitation, they can find out if they qualify for Medicaid and then sign up for a drug treatment program that's approved inside their state.