Amazon AWS “Hébergeur de Données de Santé” (HDS) overview at https://aws.amazon.com/compliance/hds/
“To be HDS certified, an IT provider must be ISO 27001 certified. This means that the services covered by our ISO 27001 certification are included in the scope of HDS. The AWS services that are in scope for the ISO/IEC 27001:2013 certification can be found on the ISO Certified webpage. ”
“As per the Shared Responsibility Model, AWS’ HDS certification demonstrates the “Security of the Cloud,” enabling customers to focus their resources on items related to “Security in the Cloud” in connection with their HDS certification process.”
HDS details at ANS: https://esante.gouv.fr/labels-certifications/hebergement-des-donnees-de-sante