Medicaid is a type of medical health insurance available for many people who are in specific income brackets which qualifies them to acquire this government provided insurance. Whether someone is qualified for Medicaid doesn't only determined by their earnings however, and people shouldn't presume they don't qualify because they earn a fair income. For example, men and women who have many dependents may be entitled to Medicaid even when they make what might certainly be a reasonable income. Medicaid may also cover the costs of rehabilitation, when someone has been abusing drugs or alcohol and requires rehabilitation. There are lots of drug rehabilitation centers which accept Medicaid, but various states have distinct guidelines for what forms of rehab are covered. Certain states only include outpatient rehabilitation services for instance while other states cover more extensive rehabilitation such as a residential stay in long-term alcohol and drug rehabilitation facility. If anyone is involved in drug use and wants help, they can use their Medicaid health coverage to get this help. If they don't have Medicaid and in addition don't have the money or any other form of health care insurance to cover treatment, they can determine if they are eligible for a Medicaid and then sign up for an alcohol and drug rehab program which is approved within their state.