Azure Blob Storage with client-side encryption and HTTPS for data transfer, ensuring data is encrypted before it leaves the client and remains secure during transit.

Azure File Storage with server-side encryption and HTTP for data transfer, offering encryption at rest but lacking secure data transfer capabilities.

Azure Table Storage with client-side encryption and HTTPS for data transfer, providing encryption for data at rest and in transit but may not be the best fit for large binary data typical in healthcare applications.

Azure Cosmos DB with server-side encryption and HTTPS for data transfer, offering comprehensive encryption features and secure data transfer, suitable for applications requiring global distribution.

Azure Blob Storage with server-side encryption and HTTPS for data transfer, combining the benefits of server-side encryption for data at rest with secure data transfer capabilities.