Persons in California who are physically dependent to drugs or alcohol and need treatment will first need to go through detox before receiving further rehab services in alcohol and drug treatment. detoxification services are available at either a professional California drug detoxification program or a drug and alcohol rehab center which can adequately look after and offer medical supervision for people who are just coming off of drugs. Detox services in California often include making sure the person is as comfortable as possible while detoxing and going through alcohol and drug withdrawal, supplying proper nutrition and making sure the person is getting proper rest, and offering supplements and medicine as needed to make the detox course of action as smooth and safe as possible. At a California drug detox facility or drug rehab program which can provide detox services, specialists will be at their disposal 24/7 to ensure that any problems are addressed as quickly and safely as possible.