DHI Medical Group continues to lead and innovate in hair restoration science, contributing results and abstracts about current research and upcoming breakthroughs which it regularly shares and presents at the most prestigious hair science conferences around the world. In January 2012, DHI London Clinic renewed the Certification of Care Quality Commission. In November 2012, DHI Athens Clinic was certified with an ISO 9001:2008 certificate from TÜV AUSTRIA HELLAS.