With over 25 years of perioperative and sterile processing expertise, we support sterile processing and surgical teams with the people, tools, and training they need to perform at their best.
We build stronger teams, implement better processes, and deliver safer care.
Who we are
We are specialists in operating room and sterile processing support
Advantage Support Services Inc. (ASSI) helps hospitals deliver safe, efficient surgical care through our reliability, deep expertise, and strong relationships with healthcare teams nationwide.
Better People. Better Processes. Better Care.
Our partnerships are built on trust, collaboration, and a shared commitment to safer care and stronger systems.











What we do
We help hospitals strengthen surgical and sterile processing teams

Executive leadership and staffing
Experienced surgical professionals, ready when you need them.

Quality and optimization
We help you uncover risks, improve throughput, and prepare for accreditation.

Education and training
We offer hybrid courses, hands-on training, and leadership development.

Construction and facilities
We align design, operations, and safety from build to go-live.

Outsourcing and transitions
We provide smooth transitions, scalable staffing, and operational continuity.
Case studies
Discover the impact of our staffing and operational strategies.

How to revitalize surgical support
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Rebuilding a regional SPD network
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Transforming a total joint program into a surgical powerhouse
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Advantage Support Services set the standard for technical excellence and professionalism.
Facility Administrator
Ambulatory Surgery Center
We place experienced perioperative and sterile processing leaders where they’re needed most

Leadership & Staffing
We work with your teams to identify issues in workflows, compliance, and communication

Quality & Optimization
We manage critical service areas on your behalf or support your teams through periods of change

Outsourcing & Transitions
Who we help
Support tailored for healthcare leaders at every level
Operating Room Leaders
Tackle volume, specialty cases, or staffing gaps with flexible OR support. We deliver credentialed staff, interim leaders, and workflow expertise that keeps your surgical services running smoothly.
Sterile Processing Leaders
Whether you’re navigating turnover, training gaps, or audit pressure, we provide SPD technicians, educators, and QA leads who help stabilize and uplift your department.
Executives
Our clinical consultants, assessment programs, and scalable staffing models help reduce risk, improve compliance, and strengthen perioperative operations across your system.