Posted in Business & Finance, Health & Medicine DMMH stands for Droit Médical, Éthique et Médecine Humanitaire (French: Medical Law, Ethics and Humanitarian Medicine; Switzerland) DMMH stands for Direct Maintenance Man Hour DMMH Share Pinterest Tweet Whatsapp Post navigation DMMH/FHDMMG Leave a Reply Cancel replyYour email address will not be published.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.