There are few verticals where sales and operations planning matters more than healthcare. Inventory availability determines whether a clinician has the supplies needed for a procedure, whether a facility can respond to a surge in demand, and whether patient care can continue without disruption. At the same time, keeping more inventory on hand “just in case” is problematic, and can result in higher carrying costs and medications expiring on shelves.
Sales and operations planning (S&OP) in healthcare helps organizations navigate that balance. By bringing demand forecasts, inventory requirements, supplier constraints, and financial priorities into one supply chain process, S&OP turns expectations about future demand into decisions about what to buy and when to buy it.
This article explores how proper S&OP allows healthcare organizations to translate forecasts into patient-ready inventory, while keeping service, cost, and operational requirements aligned.
What Is Sales and Operations Planning in Healthcare?
Sales and operations planning is a cross-functional supply chain process which unifies demand, supply, and financial planning. S&OP gives organizations a consistent, aligned view of what it expects to need, what it can realistically supply, and what those decisions mean for inventory investment.
S&OP alignment is always critical in inventory-based businesses, but in healthcare, it takes on additional importance. Healthcare supply chain forecasting ultimately influences whether the right healthcare supplies are available when clinicians and patients need them. At the same time, supply chain teams have to account for lead times, supplier performance, and service requirements, while finance considers the cost of carrying that inventory. Teams also have to account for availability and shortages (such as FDA-declared medical device shortages, which are often months-long).
Sales and operations planning in healthcare typically connects three core planning activities:
- Demand planning: Building a forecast using historical demand, statistical analysis, and relevant input from stakeholders to establish a consensus view of future healthcare requirements.
- Supply and inventory planning: Translating that demand into purchasing and inventory decisions while considering lead times, safety stock, and supplier capabilities.
- Financial planning: Evaluating what the operational plan means in dollars, including projected inventory, purchasing requirements, and carrying costs.
What Makes Healthcare S&OP Different?
The fundamentals of S&OP apply across industries, but healthcare adds notable operational and service considerations. These include:
- Patient care depends on product availability: When a needed item isn’t available, it can disrupt clinical workflows For example, after a 2024 hurricane damaged an IV fluid manufacturing plant, there were significant shortages at local hospitals which impacted patient care.
- Service levels have different priorities: Not every item carries the same importance. Critical, high-use products may require higher service-level targets, while other items can be managed with leaner inventory policies.
- Excess inventory carries real costs: Keeping extra stock everywhere may reduce the risk of shortages, but it also ties up capital, increases carrying costs, and adds the risk of obsolescence.
- Lead times make planning forward-looking: Purchasing decisions often need to be made well before demand occurs. Accurate forecasting helps teams anticipate requirements early enough to get the right quantities to the right locations.
- Supply and finance have to make tradeoffs together: Demand planners may want additional inventory to protect service levels, while finance is focused on inventory investment, carrying costs, and cash. S&OP gives both teams a shared framework for making those decisions.
Why Aren’t ERP Systems Enough for Healthcare Supply Chain Planning?
ERP systems play an essential role in healthcare operations. They capture transactions, and provide a system of record for what has already happened. But beyond record keeping, ERP functionality can fall short, particularly in areas such as demand planning.
For example, an ERP may tell you how much of an item you have today, but healthcare supply chain teams also need to answer questions such as:
- “What will we need in the coming weeks and months?”
Historical transactions are only the starting point. Teams need forecasts that account for demand patterns, seasonal illnesses, and changing legal requirements.
- “Where are we at risk of a shortage?”
Healthcare demand planners need visibility into projected inventory positions, so they can identify potential gaps early enough to respond.
- How much safety stock should we carry?
Safety stock should reflect forecast accuracy and service-level objectives rather than relying on broad rules of thumb. This can be particularly tricky to navigate in healthcare, where many products can have a limited shelf life and/or long lead times..
Instead of relying on ERPs alone, many healthcare organizations are adding dedicated demand planning layers (such as StockIQ), to keep clinicians, supply chains, and finance aligned.
What Should the Healthcare S&OP Process Look Like?
A strong healthcare sales and operations planning process treats demand forecasting, purchasing, inventory management, and financial planning as part of a shared framework.
For healthcare organizations, here’s what that process can look like:
1. Build a baseline demand forecast
Start with historical demand and use statistical forecasting to identify patterns, trends, and seasonality. This establishes an objective baseline for what the organization expects to need.
2. Add clinical and operational context
Historical data can’t anticipate every change. Known events, changes in procedure volumes, and other operational information can be incorporated into the forecast to create a more informed consensus demand plan.
3. Translate expected demand into inventory requirements
Once expected demand is established, planners can determine how much inventory is required to support it. That means considering existing inventory, safety stock, and replenishment requirements.
4. Account for supply constraints
Supplier lead times and performance can change what is realistically available and when. The S&OP process should therefore incorporate supplier reliability, lead times, and other purchasing constraints before the supply plan is finalized.
5. Evaluate financial impact
The inventory needed to support service has a cost. Finance should have visibility into projected inventory, purchasing requirements, carrying costs, excess inventory, and other implications of the proposed plan.
6. Resolve exceptions and tradeoffs
Teams should focus attention on areas where demand, supply, and financial objectives don’t align. For example, a critical item facing a long lead time or a product with significant excess inventory. This is where supply chain, operations, and finance can decide which risks warrant additional investment, and which do not.
7. Deploy your plan, monitor, and measure your plan
This new plan becomes the basis for purchasing and inventory decisions. Use responsive supply chain practices to monitor predicted vs. actual demand, and to modify strategies as real-world conditions change. Dedicated supply chain planning tools can help planners spot potential inventory distortion as early as possible (such as running out of key personal protective equipment), so corrective action can be taken.
Building a More Patient-Ready Healthcare Supply Chain
Sales and operations planning in healthcare requires you to translate expected demand into better decisions. With strong S&OP alignment, healthcare teams can work to prevent shortages and excess before they occur, meeting both patient demand and operational needs.
StockIQ is supply chain planning software designed to provide that planning layer. It brings demand planning, forecasting, inventory optimization, replenishment, supplier performance, and S&OP capabilities together under one roof. For healthcare organizations, the result is a more connected planning process, and a clearer path from forecast to patient-ready inventory.
Ready to build a more responsive healthcare supply chain? Request a StockIQ demo today.
Frequently Asked Questions (FAQs)
1. What is sales and operations planning in healthcare?
Sales and operations planning in healthcare is a cross-functional process that aligns demand forecasts with supply, inventory, and financial plans. It helps organizations make coordinated inventory decisions based on expected demand, service requirements, and available resources.
2. Why is S&OP important in the healthcare supply chain?
S&OP helps healthcare organizations anticipate inventory requirements instead of reacting to shortages or excess after they occur. Better alignment between operations, supply chain, and finance can support product availability while controlling inventory investment.
3. What is the role of supply chain planning software in healthcare S&OP?
Supply chain planning software provides a centralized environment for forecasting demand, projecting inventory, planning replenishment, and evaluating supply constraints. It helps teams turn ERP data into forward-looking decisions and work from a common plan.
4. How is supply chain demand planning software different from an ERP?
An ERP primarily records transactions and current business data, while supply chain demand planning software provides deeper forecasting and forward-looking inventory analysis. StockIQ works alongside ERP systems to help organizations determine what inventory they will need, when they’ll need it, and where it should be positioned.
5. How can StockIQ support sales and operations planning in healthcare?
StockIQ brings demand forecasting, inventory planning, replenishment, supplier performance, and S&OP capabilities into a single planning layer. This helps supply chain, operations, and finance align forecasts with inventory requirements and make proactive decisions before inventory problems reach the warehouse.