Alcohol and drug addiction affects many older Americans and senior citizens, and this problem is projected to only get worse in the years to come. senior citizens that are covered through the Medicare program, a health coverage program available via the government for citizens in this age group, may use their benefits to receive essential treatment treatment for substance abuse at a variety of alcohol and drug rehabilitation programs throughout the Castroville, TX. area. Medicare covers both inpatient and outpatient alcohol and drug rehabilitation facilities, and senior Americans in Castroville, TX. who decide to take part in treatment may consult with their primary care medical professional to choose a Castroville, TX. alcohol and drug rehabilitation center that will accept Medicare which would be workable for them.