Olusan
We build the infrastructure that governs fragmented Medicaid systems
Eligible members lose Medicaid coverage every month because responsibility for keeping them enrolled belongs to everyone and no one. Olusan is the system that owns that sequence.
The Governance Gap
Coverage loss is not an outreach failure. It's a governance failure.
Medicaid systems are full of activity, data, programs, vendors, and good intent. What is often missing is the operating layer that governs what happens across institutional seams.
Responsibility is distributed
Plans, providers, counties, vendors, and public agencies each own part of the work. No one owns the full sequence from signal to outcome.
Critical transitions go unguided
Important handoffs break when no one is accountable for what happens across the seam.
Evidence is fragmented
Even when action happens, systems often cannot prove what happened, who owned it, or what outcome was preserved.
Loss becomes visible too late
Coverage, revenue, continuity, and compliance exposure are often discovered after the failure has already occurred.
Who It's Built For
Medicaid and Healthcare stakeholders experience fragmentation differently, but the underlying governance problem is shared.
Health Plans
Govern procedural coverage loss before it becomes CAP exposure. ContinuityOS detects renewal risk days before termination, assigns owners with matching pathways, facilitates execution, and produces Continuity Record for every governed case.
Hospitals
Convert eligible demand before revenue is lost. ConvertPE governs the 60-day PE window from determination to confirmed enrollment, recovers written-off accounts before the retroactive window closes, and protects DSH status by documenting Medicaid patient volume in real time.
Healthcare Executives
Build the alignment your system requires before execution begins. Coherence+ is leadership alignment and system transformation work that closes the distance between strategy, operations, and the lived experience of the people inside your organization.
About Olusan
Built from the operating reality of Medicaid systems.
Olusan was built from a simple operating truth: eligible people can lose coverage when no institution owns the full sequence required to preserve it.
That insight comes from nearly two decades of healthcare operating experience across public and private systems, including safety-net hospitals, Medicaid plans, multi-hospital systems, and board-level governance. Tosan is the proof. Olusan is the system.
Olusan builds governance infrastructure for the moments where Medicaid systems fragment and outcomes become preventable loss.
Built by Tosan Boyo, former COO of San Francisco General Hospital, Division President at Sutter Health East Bay, and IHI Board Member.
Start the Conversation
Build the governance layer before the next failure cycle.
Olusan works with health plans, hospitals and health agencies who need ownership, confirmation, records, and outcomes. Start with the seam where responsibility is breaking today.