If someone requires treatment for drug addiction in Sequoia National Park, California and is fortunate enough to have health insurance, most drug and alcohol rehabilitation programs accept payment in the form of health insurance and will work with individuals to discover what is and is not covered. Most private health insurance entities in Sequoia National Park cover the costs of outpatient and inpatient drug and alcohol rehab, but the length of time which is covered can vary. Private health insurance most often covers the first 4 weeks of drug and alcohol rehab, but there are individuals whose insurance coverage is more extensive and may provide for a more significant stay in a Sequoia National Park, California drug treatment facility. It is advisable that individuals consult with their plan from the get go with the help of their treatment center to determine what is included by their private health insurance.