Medicaid is a type of medical insurance available for those who are in certain income brackets which qualifies them to obtain this government provided insurance. Whether a person is qualified for Medicaid doesn't only depend on their earnings however, and individuals shouldn't assume they don't qualify because they make a reasonable income. By way of example, people who have quite a few dependents may be entitled to Medicaid even though they make what can be considered a reasonable income. Medicaid also can cover the costs of rehab, when someone has been abusing alcohol or drugs and requires rehabilitation. There are lots of alcohol and drug treatment centers which accept Medicaid, but various states have different guidelines for what forms of rehabilitation are covered. Some states only include outpatient rehabilitation services as an example while other states cover more intensive treatment such as a residential stay in long-term drug treatment program. If someone is involved in drug use and desires help, they're able to use their Medicaid health coverage to get this help. If they don't have Medicaid plus don't have the cash or any other type of medical insurance to pay for rehab, they can find out if they are eligible for a Medicaid and then sign up for an alcohol and drug rehabilitation center that's approved within their state.