Healthcare technology is one of the most regulated and audit-intensive sectors for SOC 2. Health technology vendors — EHR integrations, patient engagement platforms, health data analytics, and clinical workflow tools — that handle Protected Health Information (PHI) face both HIPAA compliance requirements and enterprise security review requirements from health system clients. SOC 2 and HIPAA are complementary frameworks, not alternatives, and understanding how they interact is essential for healthcare technology vendors operating in the US market.
HIPAA and SOC 2: The Relationship
HIPAA (Health Insurance Portability and Accountability Act) is US federal law that regulates the handling of Protected Health Information. HIPAA requires covered entities (healthcare providers, health plans, and healthcare clearinghouses) to sign Business Associate Agreements (BAAs) with service providers that handle PHI on their behalf. Those service providers — Business Associates — must implement the technical, administrative, and physical safeguards required by the HIPAA Security Rule.
SOC 2 is not a HIPAA compliance framework, and a SOC 2 report does not prove HIPAA compliance. However, the controls required by SOC 2’s Security criteria substantially overlap with HIPAA Security Rule requirements. Organizations that implement SOC 2 controls for the Security criteria — access control, audit logging, encryption, incident response, risk assessment — satisfy most HIPAA Security Rule technical safeguard requirements.
| HIPAA Security Rule Safeguard | SOC 2 Criteria Coverage | Gap (HIPAA-specific requirements) |
|---|---|---|
| Technical: Access Control | CC6 — Logical and Physical Access; MFA, RBAC, access provisioning/deprovisioning | PHI-specific access logging; unique user identification for all PHI access; automatic logoff requirements |
| Technical: Audit Controls | CC7 — Security monitoring; system logs; SIEM | PHI access audit trails; audit log review specifically for PHI access patterns |
| Technical: Transmission Security | CC6 — Encryption in transit (TLS) | Encryption required for all PHI in transit, including any API exchange; end-to-end encryption where required |
| Administrative: Risk Analysis | CC3 — Risk Assessment | Risk analysis must specifically address PHI confidentiality, integrity, and availability risks; documented risk treatment plan |
| Administrative: Training | CC2 — Security Awareness Training | HIPAA-specific training covering PHI handling, patient rights, and breach notification obligations |
| Administrative: Incident Response | CC7 — Incident Management | HIPAA breach notification requirements (patients within 60 days; HHS within 60 days; media for breaches >500 individuals) |
| Physical: Facility Controls | CC6 — Physical Access | Workstation use and security controls for PHI access; media disposal procedures compliant with HIPAA |
Privacy TSC for Healthcare Organizations
Healthcare technology organizations handling significant volumes of personal health data should strongly consider including the Privacy TSC in their SOC 2 scope. The Privacy criteria maps closely to both HIPAA’s Privacy Rule requirements and the broader healthcare data handling obligations that health system clients expect. Including Privacy TSC in scope demonstrates to health system clients that their patients’ data is handled with appropriate controls beyond the minimum security safeguards.
| IMPORTANT | Adding the Privacy TSC to a SOC 2 audit adds meaningful scope: the Privacy criteria require specific documentation of data collection practices, consent mechanisms, data subject rights procedures, and data minimization. For organizations already running a HIPAA compliance program, much of this documentation exists. For those new to healthcare, the Privacy TSC implementation often runs parallel to HIPAA Privacy Rule compliance work, sharing documentation and reducing total effort. |
Business Associate Agreements and SOC 2
Health system clients who sign a BAA with a technology vendor typically require that vendor to demonstrate how they satisfy the BAA’s security commitments. A SOC 2 Type II report with Security and Privacy TSC in scope is the most effective way to provide this assurance. Many health system vendor security programs now explicitly request the SOC 2 report as part of the BAA due diligence process.
For Indonesian health technology companies targeting US health system clients, the typical sequence is: execute BAA with the health system, demonstrate HIPAA compliance through internal documentation and policies, and use a SOC 2 Type II report to provide third-party attestation of the security controls that back up the BAA commitments. The SOC 2 report does not replace the BAA assessment process, but it significantly reduces the time and evidence burden that process requires.