Medicaid is a type of medical insurance available for individuals who are in certain income brackets which qualifies them to acquire this government provided insurance coverage. Whether somebody is qualified for Medicaid doesn't only depend on income however, and individuals shouldn't presume they don't qualify because they earn a fair income. For instance, men and women who have many dependents may be eligible for Medicaid even if they earn what might be considered a fair income. Medicaid may also cover the expenses of rehab, when someone has been abusing alcohol or drugs and requires treatment. There are several drug rehabilitation programs which accept Medicaid, but various states have different guidelines for what kinds of rehab are covered. Certain states only include outpatient treatment services as an example while other states cover far more intensive rehabilitation say for example a residential stay in long-term alcohol and drug treatment center. If someone is involved with drug use and needs help, they are able to use their Medicaid insurance coverage to acquire this help. If they don't have Medicaid and in addition don't have enough cash or another type of medical health insurance to cover rehab, they could see if they are eligible for a Medicaid and then enroll in an alcohol and drug treatment program which is approved in their state.