Medicaid is a type of health care insurance available for many people who are in specific income brackets which qualifies them to receive this government provided insurance coverage. Whether or not someone is qualified for Medicaid doesn't only depend on their earnings however, and people shouldn't assume they don't qualify just because they earn a good income. By way of example, individuals who have a lot of dependents may be eligible for Medicaid even when they earn what can certainly be a reasonable income. Medicaid can also cover the costs of treatment, when someone has been abusing alcohol or drugs and requires rehabilitation. There are numerous alcohol and drug treatment facilities which accept Medicaid, but various states have distinct rules for what sorts of treatment are covered. Some states only cover outpatient rehabilitation services for example while other states cover far more intensive rehab like a residential stay in long-term alcohol and drug treatment program. If a person is involved with drug use and needs help, they can use their Medicaid insurance coverage to obtain this treatment. If they don't have Medicaid and in addition don't have the cash or another form of health care insurance to pay for rehabilitation, they could check if they are eligible for a Medicaid and then sign up for a drug rehabilitation program which is approved within their state.