Drug addiction and alcoholism impacts many older U.S. residents and senior citizens, and this problem is projected to only get worse in the coming years. Seniors who are covered through the Medicare plan, a health coverage program available by the government for individuals in this age group, may use their health coverage to partake in essential treatment treatment for alcohol or drug abuse at a variety of alcohol and drug rehab centers throughout the Portola Valley, California area. Medicare pays for both residential and outpatient drug and alcohol rehabilitation centers, and seniors in Portola Valley that wish to receive rehab may contact their primary care physician to choose a Portola Valley, California drug rehab facility who accepts Medicare which just may be workable for them.