An individual who is seriously addicted to drugs or alcohol will benefit tremendously by attending a hospital inpatient rehab program. These types of programs are focused towards making the individual�''s withdrawal and detox as smooth as possible. Recovering persons will have access to medication as well as medical staff around the clock. While not every drug addict needs this level of care, it is beneficial to those who have severe physical addiction problems to drugs or alcohol. Hospital inpatient programs commonly last several days to even up to a month. Once the inpatient portion of their treatment plan is finished they may choose to enter a sober living program or transfer into an outpatient program.