Support Groups We offer 4 different support groups that meet weekly at HISS. Alcoholics Anonymous (AA) Weekly meetingsWednesday 7:00 PMFor more information, visit the local Baltimore Alcoholics Anonymous Website Al-Anon Weekly meetingsWednesday 7:30 PMFor more information, visit the website for Al-Anon Narcotics Anonymous (NA) Weekly meetingsThursday, 7:30 PMFor more information, visit the website for Narcotics Anonymous Gambler's Anonymous (GA) Weekly meetingsMonday, 7:30 PMFor more information, visit the website for Gambler's Anonymous