No, SiteGround have not stated that it is HIPAA compliant. SiteGround’s website disclaimer states that its services don’t has with federal HIPAA requirements.
Covered entities that need web hosting services should choose a provider that offers digital and physical HIPAA-compliant safeguards. While most hosting providers provide HTTPS protocol and SSL certification for security, these features aren’t sufficient to meet HIPAA requirements. For a hosting account to be HIPAA compliant, it must include physical safeguards to protect equipment and servers. Audit controls and access controls are other digital security features that help with HIPAA compliance.
Because SiteGround doesn’t provide HIPAA-compliant services, the company is unwilling to sign a business associate agreement (BAA).