VNDRIQ — Vendor Comparison
Zebra Medical Vision vs HeartFlow
Side-by-side comparison of BAA status, PHI exposure, AI training risk, HIPAA suitability, and VNDRIQ governance scores.
Zebra Medical Vision
Imaging AI
Last verified: October 1, 2026
HeartFlow
Imaging AI
Last verified: May 22, 2026
VNDRIQ Scores
45
Overall
57
Overall
Approval Tier
BAA Status
PHI Exposure Risk
AI Training Risk
HIPAA Risk Level
Review Frequency
—
Quarterly
Recommended Use
—
—
Restrictions
—
—
Executive Summary
Zebra Medical Vision
Imaging AI
Zebra Medical Vision is classified as Restricted / Review Required with a BAA status of Verify Directly. PHI exposure is rated Unknown and AI training risk is Unknown.
52
Privacy
33
Governance
44
Healthcare
50
AI Risk
HeartFlow
Imaging AI
HeartFlow is classified as Approved With Restrictions with a BAA status of Verify Directly. PHI exposure is rated High and AI training risk is Medium.
42
Privacy
73
Governance
59
Healthcare
55
AI Risk
Recommended For
Zebra Medical Vision
Currently under review — not recommended for active PHI deployment
HeartFlow
Organizations with established governance workflows
Multi-location healthcare groups needing standardized vendor status
Governance Considerations
Zebra Medical Vision
BAA has not been confirmed. Execute BAA before processing PHI.
HeartFlow
BAA has not been confirmed. Execute BAA before processing PHI.
PHI exposure is elevated. Review data flow documentation.
Quarterly reviews are required — establish internal review cadence.
Questions to Ask Before Approval
Has the vendor executed a Business Associate Agreement (BAA) with your organization?
Does the vendor use customer data to train AI models? Can you opt out?
Where is PHI stored, processed, and transmitted?
What data retention and deletion policies apply to your PHI?
Has the vendor undergone a third-party HIPAA or SOC 2 audit?
What is the vendor's incident response and breach notification process?
Does the vendor offer audit logging for PHI access?
What subprocessors have access to PHI through this vendor?
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