Manchester, Connecticut-based MH and SA Assoc of Greater Hartford is a substance abuse treatment clinic. MH and SA Assoc of Greater Hartford can assist you. If a person in a recovery program seeks assistance, they will undoubtedly receive it. Support systems are available 24 hours a day, 7 days a week. If they have a craving, they will be able to chat to a support person about how to deal with it more effectively.