I am working on a health startup that deals with personal records of patients and it is essential for us to be HIPAA Complaint. I heard of TrueVault, a company that provides RESTful API for transfer of data.
Does using TrueVault for this automatically makes my web app HIPAA compliant? The company is not too open about it and as far as I have read the company seems to suggest this notion. Does anyone have any idea about if this is true or are there any other things I need to take care of?
My app is based on CodeIgniter Framework (PHP).
No, it does not. The HIPAA Security Rule covers all systems that deal with EPHI (electronic private health information), even if they do not store it themselves. Using TrueVault to store EPHI does not exempt you from HIPAA requirements; it just means you don't need to deal with some of the parts about data storage.
If you are unsure of how to handle HIPAA requirements, talk to a lawyer. (In fact, you should probably talk to a lawyer about this anyway.)