Posted in Health & Medicine DMHH stands for Division of Mental Health and Hospitals (New Jersey) DMHH stands for Department of Mental Health and Hygiene DMHH Share Pinterest Tweet Whatsapp Post navigation DMHDSDMHI Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.