How Aggregated Sourcing Accelerates Savings Without Increasing Administrative Burden

Finding savings is increasingly important for health systems, but procurement teams are rarely operating with excess time or resources. Purchased-services leaders are already balancing supplier relationships, contracts, operational requirements, internal stakeholders, and day-to-day requests across multiple facilities.

The financial pressure makes that workload even harder to ignore. The American Hospital Association’s 2026 Costs of Caring report found that total hospital expenses grew 7.5% in 2025. During the same period, workforce costs increased 5.6%, supplies increased 9.9%, and drug expenses increased 13.6%.

That environment makes efficiency important not only in clinical operations, but also in how organizations manage procurement and purchased services.

A traditional sourcing initiative can involve several steps:

• Spend analysis
• Supplier research
• RFP development
• Proposal evaluation
• Negotiations
• Contracting
• Implementation

When individual facilities or departments repeat those activities independently, the workload can multiply quickly.

Aggregated sourcing offers another approach. Instead of running several separate sourcing initiatives for similar requirements, healthcare organizations can combine demand into a coordinated sourcing event. The goal is not simply to negotiate a larger discount. It is to reach the right sourcing decision with less duplicated effort, while giving suppliers a clearer view of the opportunity.

5 Ways Aggregated Sourcing Speeds Up Savings

1. Consolidate the Work Before You Consolidate the Spend

The administrative burden of sourcing is often overlooked.

In a decentralized model, multiple facilities may be performing essentially the same work at the same time. One team may collect spend data, another may research suppliers, and another may review contracts for a similar service. Each facility may develop requirements, contact vendors, evaluate proposals, and negotiate independently.

Aggregated sourcing can bring the common pieces of that process together.

Instead of running five separate sourcing exercises, for example, a health system may coordinate one event that addresses the needs of all five facilities. The organization can establish a shared sourcing strategy, supplier communication process, evaluation framework, and negotiation approach.

This does not mean every facility needs identical requirements. Local operational differences can still be captured. The efficiency comes from coordinating the work that does not need to be repeated.

That distinction matters. Aggregation is not simply about centralizing procurement. It is about removing duplicated work.

For procurement teams already stretched across multiple priorities, the first savings opportunity may be the time and administrative effort required to get a sourcing initiative completed.

2. Turn Existing Spend Data Into a Sourcing Opportunity

The fastest sourcing opportunity may already be visible in the organization’s existing data.

Many health systems have extensive AP and purchasing information, but that information can be spread across facilities, departments, vendors, contracts, and systems. Before committing resources to an RFP, organizations can aggregate the information needed to understand the opportunity.

That can include:

• Total category spend
• Facility-level spend
• Vendor volume
• Contract status
• Utilization
• Pricing variation

This visibility helps answer a basic question: Is this category worth pursuing now?

Without that step, teams can spend weeks or months building a business case for an opportunity that may have limited savings potential or significant implementation complexity.

Valify’s healthcare-specific spend analytics can make this process more efficient by categorizing and organizing AP data so purchased-services opportunities are easier to identify and prioritize. The objective is not to analyze data indefinitely. It is to move from visibility to action.

This creates an important quick-win principle: use the data already available to determine where action is worthwhile before committing significant internal resources.

The strongest sourcing programs do not treat every category as a project. They use spend visibility to decide which opportunities deserve attention first.

3. Create a Larger Opportunity Without Running More RFPs

Aggregation also creates a direct sourcing advantage.

Multiple facilities may have similar needs but purchase independently from the same supplier or different suppliers. Each facility may negotiate based on its own volume, even though the organization collectively represents a much larger opportunity.

Aggregated sourcing can bring those requirements together into one coordinated event.

That can create:

• Greater supplier interest
• A larger potential contract
• Stronger negotiating leverage
• Fewer separate negotiations
• A more competitive sourcing environment

There is recent U.S. evidence supporting the broader relationship between purchasing scale and hospital supply costs. A 2025 study of the U.S. hospital industry found that greater GPO scale was associated with lower hospital supply expenses. The study estimated a 2.7% reduction in average supply expenses for a one-standard-deviation increase in GPO scale, equivalent in its model to approximately $0.72 million in annual savings per hospital.

The important lesson is not that aggregation guarantees a particular percentage of savings. Results depend on category, market conditions, supplier competition, contract structure, and implementation.

The efficiency comes from pursuing one larger opportunity instead of several smaller ones.

Rather than asking multiple facilities to conduct similar negotiations, an organization can present a coordinated opportunity to the market and concentrate its internal resources around one sourcing process.

4. Start With Categories Built for Quick Wins

Not every purchased-services category should be the first target for aggregation.

The best starting point is usually a category where savings potential and ease of execution overlap. Strong candidates often have:

• Recurring spend
• Multiple participating facilities
• Comparable service requirements
• Multiple qualified suppliers
• Visible pricing variation
• Relatively straightforward implementation
• Upcoming contract renewals
• Limited clinical conversion complexity

Potential quick-win categories can include:

• Waste management
• Linen and laundry
• Environmental services
• Food services
• Security
• Interpretation services
• Facilities maintenance
• Certain IT and telecom services

These categories can offer a practical starting point because organizations may be able to compare requirements, pricing, service levels, and contract terms without navigating the same degree of clinical complexity found in specialized services.

For example, waste management may be easier to aggregate across facilities than a highly specialized clinical service where each location has significantly different operational or patient-care requirements.

That is why quick wins should come before more complex categories.

The highest-spend category is not automatically the best first opportunity. A category with substantial spend but highly customized requirements may take considerably longer to source and implement.

A moderate-spend category with strong standardization, supplier competition, and visible pricing variation may produce savings faster.

The objective is to find the best combination of savings potential and ease of execution.

5. Capture the Savings Without Creating a New Administrative Problem

A sourcing event does not create savings simply because a supplier offers a lower price.

Savings become meaningful when the negotiated agreement is implemented, and the organization actually uses it.

After implementation, healthcare organizations should be able to monitor:

• Participating facilities
• Contract adoption
• Contracted pricing
• Off-contract spend
• Supplier performance
• Realized savings

This is where the difference between negotiated savings and realized savings becomes important.

Negotiated savings represent the value identified during sourcing. Realized savings reflect what the organization actually captures after implementation.

If procurement teams negotiate a new agreement but then have to manually contact every facility, review every invoice, track every exception, and calculate savings in separate spreadsheets, the sourcing initiative can create a new administrative burden.

Technology and centralized reporting can help reduce that burden by providing visibility into contract adoption, pricing, spend, and performance.

Valify’s technology and advisory support can be valuable. Spend analytics can provide the visibility needed to identify and monitor opportunities, while healthcare-specific advisory and sourcing expertise can help move those opportunities through execution and ongoing purchased-services management.

The goal should be simple: a faster sourcing process should result in less administrative work, not more.

What Does a True Aggregated-Sourcing Quick Win Look Like?

A category is generally a strong candidate for aggregated sourcing when an organization can answer “yes” to most of these questions:

• Do multiple facilities purchase the same or similar service?
• Is the spend already visible?
• Are there multiple qualified suppliers?
• Are prices or contract terms inconsistent?
• Is the service relatively easy to compare?
• Is there enough volume to interest suppliers?
• Is an existing contract approaching renewal?
• Can facilities agree on core requirements?
• Can the organization implement a new contract without major disruption?

This qualification process helps prevent a common mistake: choosing an opportunity simply because it has a large spend number.

High spend + high complexity does not automatically equal a quick win.

By contrast, moderate spend + strong standardization + supplier competition can create a potentially faster savings opportunity.

That distinction is especially important when procurement teams have limited capacity. A sourcing strategy should account for the internal resources required to complete the project, not just the theoretical savings available.

A category that can be sourced and implemented efficiently may deliver greater practical value than a much larger opportunity that remains tied up in analysis and stakeholder discussions for months.

The Bottom Line: Faster Savings Should Not Mean More Work

Healthcare procurement teams need savings strategies that are financially meaningful and operationally practical.

Aggregated sourcing can help by combining fragmented demand, reducing duplicated sourcing work, increasing supplier competition, and creating faster opportunities for action. But successful aggregation starts well before the RFP.

Organizations first need visibility into their spend. From there, they can identify categories suited to quick wins, confirm comparable requirements, aggregate credible volume, and coordinate the sourcing process.

The work should not end when negotiations are complete. Contract adoption, pricing, supplier performance, and realized savings still need to be monitored so that negotiated value becomes actual financial impact.

For healthcare organizations, the most effective model is not simply more purchasing volume. It is better visibility, better prioritization, coordinated sourcing, and disciplined follow-through.

Valify helps healthcare organizations bring together spend visibility, benchmarking, sourcing, and advisory support to identify and act on purchased-services opportunities.

Frequently Asked Questions

1. How long does an aggregated sourcing initiative typically take?

The timeline depends on the category, number of facilities, supplier market, contract complexity, and implementation requirements. Straightforward categories with standardized requirements can generally move faster than highly customized services.

2. What internal teams should be involved in an aggregated sourcing event?

Procurement or supply chain should typically lead the process, with input from finance, operations, relevant department leaders, legal, and facility stakeholders. The right participants depend on the category and implementation requirements.

3. How can health systems identify the best category for a first sourcing event?

Start with spend visibility. Look for recurring spend across multiple facilities, comparable requirements, supplier competition, pricing variation, and manageable implementation. Upcoming renewals can also make a category particularly timely.

4. What risks should organizations consider before aggregating their purchasing volume?

Organizations should consider differences in facility requirements, supplier capacity, contract obligations, implementation timelines, service-level expectations, and stakeholder alignment. Aggregation works best when common requirements are clearly defined while legitimate local needs remain visible.

5. How can healthcare organizations prove that sourcing savings were actually realized?

Track the negotiated baseline against actual post-implementation spend. Monitoring contract adoption, contracted pricing, off-contract purchases, utilization, and supplier performance can help distinguish projected savings from savings the organization actually captures.

Valify Team

The Valify Editorial Team is dedicated to sharing insights, strategies, and innovations that help healthcare organizations gain control of purchased services spend. Backed by years of expertise in data analytics, procurement, and healthcare technology, the team curates practical resources and thought leadership to guide hospitals and health systems toward greater efficiency and savings. By combining industry knowledge with real-world case studies, the Valify Editorial Team delivers content that empowers decision-makers to drive smarter, data-driven sourcing strategies.