Bridgeway/Preferred Family Healthcare offers many different levels - inpatient, outpatient, and detox (which is their recommended starting point for heavy alcohol use).
They offer services on a sliding scale and if the person's income is below a certain threshold, "they are covered:"
If they make less than $3,600 per month than it would be free.
If they have children and make less than $3,500 per month than it would be free.
They offer outpatient in Brentwood and inpatient in St. Charles (also residential facility).
636.224.1600 for main St. Louis line
636.224.1700 for detox program
636.224.1000 for St. Charles inpatient treatment program