The wellness program a lot of mid-sized employers are running today is the same program they were running in 2018, with a different vendor logo on the portal. Step counters, biometric screenings tied to premium discounts, an annual fitness challenge, maybe a meditation app subscription. The HR team manages it. Participation is reported in dashboards. Claims data does not move.
The reason the claims data does not move is not that wellness is a bad idea. It is that the structure of the program is upstream of the outcomes the employer is trying to buy.
The carrot-and-stick problem
The traditional wellness model gives employees incentives to do certain things. Walk 8,000 steps a day. Complete a biometric screening. Take an HRA questionnaire. Hit a certain BMI target. Each completion unlocks a premium discount or a flex-spending contribution.
The problem with this model is structural. It assumes the employee is the right party to motivate, and that incentivizing certain behaviors will change downstream health outcomes enough to move claims.
Neither assumption holds up well against the data.
The employees most likely to participate in wellness incentives are the employees already most engaged with their own health. They are not the employees driving most of the claims spend. The 5 percent of any given workforce that accounts for roughly 50 percent of claims is typically the population least engaged with optional employer programs, by definition. The carrot-and-stick model is structurally biased toward rewarding behavior the employer was going to get anyway.
The behaviors the incentives target are also weakly correlated with claims. An employee walking 10,000 steps a day instead of 6,000 does not have a meaningfully lower probability of an emergency room visit in the next 12 months. The behavior targets are visible and measurable, which makes them administratively useful. They are not clinically connected to the outcomes the employer is paying premiums against.
What the 2026 version looks like
The preventative healthcare model that 21-to-100 FTE employers are running instead is built on a different theory of the case.
The theory is that the employer's claims are driven by chronic conditions and undiagnosed risk, not by the everyday behaviors of healthy employees. The point of intervention is clinical access for the population that is actually at risk, not gamification for the population that is already low risk.
In practice this looks like a healthcare layer that sits alongside the existing group plan. The employer does not change carriers. The employees do not change their existing coverage. A clinical layer gets added, paid for primarily through a Section 125 pre-tax structure that generates payroll tax savings for the employer, with no out-of-pocket cost to the employee.
The clinical layer does specific things. Annual wellness screenings that catch chronic conditions earlier. Care coordination for employees managing existing conditions. Telehealth access that handles the routine visits the group plan would otherwise pay for at higher rates. Pharmacy support for chronic medications.
The mechanism is different. The carrot-and-stick model tries to change behavior. The preventative healthcare model tries to change access to clinical attention. The first is a behavioral intervention. The second is a healthcare delivery intervention.
Why the numbers actually move
The cost reductions show up in two places.
First, the employer captures Section 125 payroll tax savings on the participating employees. For full-time W2 employees with wages under the Social Security wage base, that is 7.65 percent of whatever wage equivalent gets reclassified to pre-tax. The published range is $640 to $1,048 per participating employee per year.
Second, employers in self-funded or level-funded plans see actual claims reductions over 12 to 36 months. The reductions are not from the healthy employees getting healthier. They are from chronic conditions getting caught and managed earlier, which keeps those conditions from generating the inpatient episodes that drive the back end of the claims curve.
A diabetic employee getting routine pharmacy support and quarterly care coordination has dramatically lower 12-month claims risk than the same employee managing the condition without coordination. The same is true for hypertension, heart disease, COPD, and most of the conditions that show up in mid-sized employer claims data.
This is also why the wellness portal does not move the numbers. A wellness portal does not catch a chronic condition earlier. A clinical layer does.
What this is not
A few clarifications, because the category has been over-fished.
This is not a plan replacement. The existing group plan stays. No carrier change, no benefits redesign, no open-enrollment disruption. The preventative layer is additive.
This is not a wellness incentive program. There are no premium differentials based on step counts or biometric screenings. The structure does not depend on employee behavior change to deliver savings.
This is not an HSA play. The Section 125 mechanism is a pre-tax payroll mechanism. It can coexist with HSAs, but it does not require an HSA, and it works on group plans that are not HSA-eligible.
And it is not for HR. The conversation is for the Owner, CEO, President, or CFO. The reason is structural. HR is responsible for plan administration and employee communications. The economic decision is whether the employer wants to capture the Section 125 savings and the reduced claims, which is a P&L decision, not an HR decision. The vendors running these programs are explicit about this and it matters for getting the structure correct.
What it costs the employer
Nothing to add the layer, and nothing recurring.
The vendor running the preventative healthcare program is compensated through the structure itself. Stone Path is compensated by the vendor, not by the employer. The employer's only ongoing cost is the existing group plan it was already running.
This is the part of the conversation that lands hardest. Most benefits programs cost the employer something. A program that captures payroll tax savings, reduces claims over time, and adds zero recurring cost to the employer's plan structure does not fit the pattern most HR and finance teams are used to evaluating.
The structure does not violate any of the usual employer-benefits rules. Section 125 has been in the IRS code since 1978. The clinical infrastructure has been operating in this configuration for several years. What is relatively new is the maturity of the model at the 21-to-100 FTE band, where the old wellness incentive playbook never produced the savings it promised.
Who it fits
The math runs cleanly for workforces with these attributes:
20 to 100 full-time W2 employees at 30 hours per week or more.
Average wages below the Social Security wage base ($176,100 in 2026).
Industries where the workforce stays long enough to build participation: manufacturing, construction, healthcare, automotive, hospitality, home services, education, consulting.
Existing group health plan in place, whether fully insured, level-funded, or self-funded.
Stable enough turnover to sustain a participation cohort.
The math does not run for workforces that are mostly 1099, mostly part-time, mostly above the wage cap, or seeing high annual churn. We say so directly when the profile does not fit, rather than pushing the conversation.
The honest framing
Stone Path facilitates the introduction to the vendor. The employer pays nothing. The Section 125 mechanism is the same one the IRS has allowed for 47 years. The clinical layer is the modern application that captures the savings the code allows while producing actual claims improvements through better access to chronic-condition care.
If the existing wellness program is not moving claims, that is a structural problem with the program, not an effort problem with HR. The structure that does move claims is built differently.
Walk through whether the preventative healthcare layer fits your workforce profile and we will scope the Section 125 math against your actual census.