If someone requires treatment for alcohol and drug addiction in Richardson and is fortunate enough to be covered through health insurance, a great number of drug rehab centers work with those who have health insurance and will work with clients to determine what is and is not covered. A number of private health insurance entities in Richardson cover outpatient and inpatient drug rehabilitation, although the timeframe which is included can vary. Private health insurance will most likely cover the first month of drug and alcohol rehabilitation, but there are individuals whose plan is more extensive and can cover a more significant length of time in a Richardson drug and alcohol rehab program. It is advisable that individuals their insurance company directly in liaison with the rehabilitation program to establish what is and what is not covered by their private health insurance.