Alluvium

Alluvium is an enterprise access and capacity performance platform for complex health systems, headquartered in McKinney, Texas. Formerly operating as BlockIt, the company rebranded as Alluvium in February 2026 to reflect its evolution beyond point solutions into a comprehensive, unified system for managing healthcare network access and capacity. A... lluvium serves some of the largest and most complex health systems in the United States, with established partnerships including HCA, CommonSpirit, and Memorial Hermann. The company's core platform addresses access fragmentation caused by mergers and acquisitions, disparate data environments, and point-solution sprawl by consolidating disconnected access workflows into a single, actively managed system. Alluvium enables health systems to intelligently capture, measure, manage, and optimize access and capacity through a unified, data-driven approach. Alongside its rebrand, Alluvium launched Orchestrate, a first-of-its-kind AI-powered operational data insights platform dedicated to network access and capacity performance. Orchestrate combines AI-driven insights with actionable guidance to help health system leaders manage capacity, balance supply and demand, address revenue risks, and make confident operational decisions. Alluvium's solutions are purpose-built for health system leaders navigating challenges such as staffing shortages, patient demand fluctuations, and rising care leakage, providing the operational clarity needed to meet both revenue goals and quality care standards.Read More