Medicaid is a medical insurance available for those who are in certain income brackets which qualifies them to receive this government funded insurance coverage. Whether an individual is qualified for Medicaid doesn't only depend on income however, and individuals shouldn't assume they don't qualify because they earn a reasonable income. By way of example, men and women who have quite a few dependents may qualify for Medicaid even though they make what can be considered a reasonable income. Medicaid can also cover the costs of rehab, if someone has been abusing alcohol or drugs and requires rehabilitation. There are lots of drug rehabilitation facilities which accept Medicaid, but different states have different rules for what sorts of rehab are covered. Certain states only cover outpatient rehabilitation services for instance while other states cover more extensive treatment such as a residential stay in long-term alcohol and drug rehabilitation program. If somebody is involved in drug abuse and wants help, they can use their Medicaid health coverage to get this treatment. If they do not have Medicaid plus don't have enough cash or any other type of medical health insurance to pay for rehabilitation, they can find out if they qualify for Medicaid and then enroll in a drug rehab facility which is approved in their state.