A person who is heavily addicted to drugs or alcohol will benefit greatly by receiving treatment from 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 person attempting recovery needs this level of care, it is beneficial to those who have serious 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 complete they may choose to enter a sober living setting or transfer into an outpatient program.