Through the use of Medicare, senior adults in Forest Knolls, California who are having difficulties with drug or alcohol addiction can avail themselves of numerous drug and alcohol rehabilitation programs which are covered by their benefits. Numerous outpatient facilities around the Forest Knolls area provide services using Medicare, but seniors may find that Medicare covers any hospital stays needed during alcohol and drug rehab such as an inpatient or residential facility. Medicare provides coverage for a wide array of treatment for alcohol and drug treatment in Forest Knolls, California including counseling, training, aftercare programs, and other services as recommended by medical professionals while in rehabilitation. A type of treatment which Medicare plans do not cover is methadone maintenance programs for treatment of opiate dependence, so senior adults will need to find a drug and alcohol rehab center covered by means of Medicare that addresses opiate addiction through other means. Senior adults with Medicare can consult with their physician or Medicare directly to differentiate what types of alcohol and drug rehabilitation facilities are covered.