Medicaid is a form of health insurance available for many people who are in specific income brackets which qualifies them to obtain this government provided insurance. Whether or not an individual is qualified for Medicaid doesn't only depend on income however, and individuals shouldn't presume they don't qualify just because they earn a good income. By way of example, people who have quite a few dependents may be eligible for Medicaid even though they earn what can certainly be a fair income. Medicaid may also cover the costs of rehabilitation, if a person has been abusing alcohol or drugs and requires rehabilitation. There are many drug rehabilitation programs which accept Medicaid, but various states have different rules for what types of rehab are covered. Some states only include outpatient rehabilitation services for instance while other states cover more intensive rehabilitation say for example a residential stay in long-term drug and alcohol rehab program. If a person is involved with drug abuse and wants help, they could use their Medicaid health coverage to obtain this treatment. If they don't have Medicaid and also don't have enough cash or any other type of medical health insurance to cover rehab, they could find out if they are eligible for a Medicaid and then sign up for a drug and alcohol treatment program that's approved inside their state.