Large integrated delivery networks (IDNs) face unprecedented cost pressures as the economics of healthcare shift toward value-based and consumer-driven models. For a 2,500-bed system managing 4 to 5 million patient interactions per year, fragmented patient access functions—such as scheduling, registration, eligibility, pre-authorization, and call centers—consume a sizable portion of operational expenses.
When these processes operate in silos, each interaction incurs additional costs due to repeated data collection, redundant staffing, and technology inefficiencies. By unifying patient, provider, and payer interactions under a single access model, hospitals can reduce the cost per interaction by 20 to 40%, achieving $35 to 50 million in annual operating expense (OpEx) savings and improving patient experience and throughput.
Fragmentation at Scale
Most large IDNs operate 25 to 40 distinct patient access teams, each with its own management, staff, KPIs, and technology. This model creates overlap between call center, pre-registration, and eligibility teams—each touching the same patient multiple times before a visit. Every additional handoff increases the cost per interaction and adds friction to the patient journey.
The access journey extends across three domains:
- Patient engagement via digital front doors and omnichannel contact centers,
- Provider coordination across clinics, imaging, and inpatient scheduling, and
- Payer connectivity for eligibility, authorization, and cost estimation.
A unified model allows these interactions to share a single data layer, preventing rework and ensuring operational efficiency.
Cost of Interactions Across Silos
In fragmented systems, each patient interaction can traverse multiple silos—such as registration, insurance verification, financial counseling, and clinical scheduling—with little automation between them. Our experience shows that a single outpatient appointment can involve 4 to 6 administrative handoffs across as many as three separate systems. Each handoff adds time, cost, and risk of error.
For example, the average manual call interaction in healthcare costs $4.50 to $6.00, including labor, overhead, and system time. When an access journey crosses three silos (e.g., contact center → registration → authorization), that same interaction can cost $12–$18. At a volume of 4 million annual interactions, redundant silos can drive $30 to 40 million in avoidable cost each year. Consolidating and automating 30 to 40% of these contacts via digital self-service, chatbots, and centralized workflows can reduce the blended cost-per-interaction to $3 to $4 while improving response times and data quality.
The Value of Automating Patient Access
The chart below demonstrates how streamlined calls and the use of automated chat/self-service can reduce costs.
By consolidating access services and automating cross-silo workflows, a 2,500-bed system can reduce FTE requirements, improve first-contact resolution, and lower the cost per interaction, among other benefits. Centralized governance reduces overlapping leadership and licensing costs, while automation replaces repetitive verification tasks.
The information below outlines typical costs for a 2,500-bed system and the estimated savings obtained through optimization of patient access.
Siloed Patient Access Operations Represent One of the Largest Controllable Costs Within Large Healthcare Systems
By unifying and automating cross-silo interactions, health systems can reduce administrative spending, reclaim tens of millions in OpEx, and deliver seamless consumer experiences. Impact Advisors’ framework – rooted in automation, EMR integration, and performance governance – enables measurable results within 12–18 months and establishes a scalable foundation for long-term digital transformation.
If your organization needs assistance with streamlining and automating patient access processes, contact Impact Advisors.
