How to choose solutions for secure messaging front-end and HIPAA compliant database?
If you are looking for a HIPAA compliant storage option in Microsoft Azure, you should probably look into Azure Cosmos DB.
It provides SDKs for different programming languages, easy to query and manage. As it is widely used for SaaS based applications, it has almost all type of security compliance incorporated.
Look here for list of security compliance provided for Azure Cosmos DB.