Drug addiction and alcoholism impacts many older U.S. residents and senior citizens, and this issue is going to only become worse in the years to come. senior citizens who are covered through the Medicare plan, a health coverage program funded via the federal government for citizens in this age range, can utilize their health insurance to receive essential rehabilitation treatment for alcohol or drug abuse at a variety of alcohol and drug treatment programs throughout the Sonoma, CA. area. Medicare covers both residential and outpatient alcohol and drug rehabilitation centers, and senior Americans in Sonoma, California who want to receive rehab can speakwith their primary care medical professional to decide a Sonoma, CA. drug and alcohol rehabilitation program that will accept Medicare which will be workable for them.