There are many unique types of drug and alcohol abuse rehabilitation programs in Hercules, California which drug and alcohol addicted people can be helped from. For example, there are drug and alcohol abuse rehab centers which may are geared towards somebody with a very brief case of substance abuse and may benefit from a short term drug and alcohol rehab center which will call for the treatment client to remain in rehab for 4 weeks or less. Then there are much more extensive and long term alcohol and drug abuse rehab facilities which insist the individual commit to a stay of 90 days or more, based off of the individual's history of alcohol and drug abuse and other things to be considered including co-occurring psychological disorders. Alcohol and drug abuse rehab programs in Hercules can be carried out as an outpatient or as an inpatient, with inpatient alcohol and drug abuse rehabilitation programs providing substantially superior results as a result of a greater quality of rehabilitation program.