Medicaid is a type of health care insurance available for many people who are in certain income brackets which qualifies them to acquire this government provided insurance. Whether or not someone qualifies for Medicaid doesn't only depend upon their earnings however, and people shouldn't presume they don't qualify simply because they earn an acceptable income. For instance, individuals who have many dependents may be entitled to Medicaid regardless of whether they make what would be considered a fair income. Medicaid could also cover the costs of treatment, if a person has been abusing alcohol or drugs and needs rehab. There are numerous drug treatment centers which accept Medicaid, but various states have distinct rules for what types of rehab are covered. Some states only include outpatient rehabilitation services by way of example while other states cover far more extensive rehab such as a residential stay in long-term alcohol and drug rehab program. If someone is involved with drug abuse and wants help, they can use their Medicaid insurance coverage to obtain this help. If they do not have Medicaid plus don't have the money or some other form of medical insurance to cover rehabilitation, they could determine if they qualify for Medicaid and then enroll in an alcohol and drug treatment program that's approved inside their state.