Medicaid is a medical insurance available for many people who are in certain income brackets which qualifies them to receive this government provided insurance. Whether or not somebody qualifies for Medicaid doesn't only determined by income however, and individuals shouldn't assume they don't qualify just because they make an acceptable income. As an example, individuals who have quite a few dependents may be eligible for Medicaid even when they earn what might be considered a reasonable income. Medicaid can also cover the expenses of rehabilitation, if a person has been abusing drugs or alcohol and needs rehabilitation. There are lots of drug and alcohol rehab centers which accept Medicaid, but different states have distinct guidelines for what types of treatment are covered. Certain states only cover outpatient rehabilitation services as an example while other states cover more extensive treatment say for example a residential stay in long-term drug and alcohol rehabilitation center. If someone is involved in drug abuse and desires help, they are able to use their Medicaid health coverage to acquire this treatment. If they don't have Medicaid and also don't have the cash or some other type of health care insurance to cover rehab, they could check if they qualify for Medicaid and then sign up for a drug rehab facility which is approved inside their state.