Health Systems Sciences (HSS) — Ensuring Sterile Technique, Clean Surfaces, and Ongoing Compounding Competency
HSS provides remote surface sampling programs and employee qualification assessments to help pharmacies demonstrate continued compliance with USP 797 (sterile compounding) and USP 800 (hazardous drug handling).
We help facilities maintain defensible environmental monitoring data and verify personnel competency in safe aseptic technique and hazardous drug handling.
As a Service-Disabled Veteran–Owned Small Business (SDVOSB), HSS supports VA Medical Centers, DoD hospitals, academic medical systems, and independent compounding pharmacies nationwide.

Remote Surface Sampling Program
Remote Surface Sampling Program
This service supports continuous compliance when on-site certification is not active.
Employee Qualification & Competency Program
Employee Qualification & Competency Program
Standards & Regulatory Alignment
Standards & Regulatory Alignment
Our programs align directly with:
- USP 797 – Sterile compounding personnel competency & surface EM
- USP 800 – Hazardous drug handling, PPE, and residue control
- CETA CAG-003 – PEC cleanroom and operational certification practices
- ISO 14644 – Cleanroom classification & particulate expectations
- Joint Commission / State Board – Survey compliance and documentation readiness
All documentation is audit-ready and traceable.
Who We Support
Who We Support

