MDA National is a doctor owned mutual that supports, protects and promotes more than 54,000* Members and insureds with extens ... ive professional indemnity insurance. More than medical indemnity, MDA National provides Members with accredited education, personalised service, 24-hour medico-legal support in emergencies, and extensive Member benefits. *MDA National data 2017 Community Guidelines http://bit.ly/2lYFmV3 read more