Medicaid is a form of health care insurance available for individuals who are in certain income brackets which qualifies them to obtain this government funded insurance coverage. Whether someone qualifies for Medicaid doesn't only determined by income however, and people shouldn't assume they don't qualify simply because they earn a fair income. For example, men and women who have a lot of dependents may be entitled to Medicaid regardless of whether they earn what might certainly be a fair income. Medicaid can also cover the expenses of rehab, if someone has been abusing alcohol or drugs and requires treatment. There are several drug rehabilitation centers which accept Medicaid, but various states have different guidelines for what forms of rehabilitation are covered. Certain states only cover outpatient rehab services as an example while other states cover far more intensive treatment such as a residential stay in long-term alcohol and drug treatment facility. If someone is involved with drug abuse and wants help, they could use their Medicaid health coverage to acquire this treatment. If they don't have Medicaid and also don't have enough cash or some other type of medical health insurance to cover rehabilitation, they could determine if they qualify for Medicaid and then sign up for an alcohol and drug treatment program that's approved in their state.