How California Employers Are Cutting Healthcare Costs with Value-Based Care

Two business professionals walking through a California business district, representing employers exploring value-based healthcare solutions to reduce healthcare costs.

Imagine one of your employees gets news no one wants to hear: they need a knee replacement. They’ve been managing the pain for months, trying to show up for their team while navigating increasing discomfort, medical appointments, and the uncertainty of what comes next. Now they’re staring at a surgery bill that could run thousands of dollars out of pocket—on top of the physical and emotional weight of a major procedure.

For many California employees, that financial hit is real. And for the employers providing their coverage, so is the one on the other side of the ledger.

Healthcare costs in California aren’t just rising. They’re rising faster than wages. Faster than inflation. And faster than most benefits budgets were ever designed to absorb. The question benefits leaders across the state are wrestling with right now isn’t whether to act—it’s how.

A growing number of self-insured California employers have found a meaningful answer in value-based care. Here’s what that actually looks like, and what the evidence says about whether it works.

The California healthcare cost problem, by the numbers

California has always been an expensive state to do business in. But the healthcare cost trajectory of the past few years has been striking even by California standards.

According to the 2025 California health benefits survey—jointly conducted by KFF and the California Health Care Foundation—the average annual premium for family coverage in California has reached $28,397. That’s higher than the national average of $26,993, and it represents a 24% increase since 2022. Over that same period, inflation grew 12%, and wages grew 14%. Healthcare costs didn’t just outpace both—they lapped them.

The impact reaches far. More than 17 million non-elderly Californians receive health coverage through their employer. And the burden isn’t falling on employers alone. The share of California workers carrying a deductible has grown from 68% in 2022 to 75% in 2025. Twenty years ago, fewer than half of California private-sector workers had any deductible at all.

For self-insured employers (who bear the direct financial risk of their employees’ claims)the stakes are even higher. When a single cancer diagnosis or complicated spine surgery lands in your plan, you feel it immediately.

The standard responses to this pressure—raising deductibles, switching carriers, narrowing networks—haven’t solved the underlying problem. In many cases, they’ve made it worse.

Why the old playbook keeps failing

Most employer health plans still operate on a fee-for-service (FFS) model: providers are paid per procedure, per visit, per test—regardless of whether the outcome is good or whether the procedure was even necessary. The incentive isn’t necessarily to keep patients healthy. The incentive is volume.

For high-cost specialty care like joint replacements, spinal surgeries, cancer treatment, and bariatric procedures, this creates enormous cost variability with no guarantee of quality. A knee replacement that costs $35,000 at one hospital may cost more than $60,000 at another facility nearby, even though the lower-cost provider may have lower complication rates and better patient outcomes. Traditional provider directories rarely surface these differences before employees make a care decision.

The reflex response of shifting more costs to employees through higher deductibles addresses the budget line without addressing the root cause. And it carries a real workforce cost. When employees delay care because they can’t afford the out-of-pocket expense, conditions worsen, productivity drops, and the long-term claims picture gets worse, not better.

There’s also a retention dimension that doesn’t always make it into the financial analysis. Healthcare affordability is increasingly a deciding factor for workers evaluating whether to stay with an employer—particularly in California’s competitive labor market, where benefits quality isn’t a soft metric, it’s a recruiting and retention variable.

Cutting benefits to manage costs is a trade-off with consequences. The better path is finding a model that reduces costs without reducing what employees receive.

What value-based care actually means for self-insured employers

Value-based care (VBC) shifts the model at its foundation. Instead of paying for the volume of services delivered, employers pay for outcomes. Providers are held accountable—financially and contractually—for the quality and appropriateness of the care they deliver.

For many self-insured California employers, this takes the form of a Centers of Excellence (COE) program that leverages value-based payment models. In practice, it works like this:

For bundled payments (a popular type of value-based care), a single, all-inclusive price is negotiated upfront for an entire episode of care—surgery, pre-op, post-op, follow-up, anesthesiologists, facility stay, and more. Employees are guided to rigorously vetted, top-quality providers who have been selected for outcomes, not just cost.

For most employees who use the program, out-of-pocket costs drop to zero. For employers, costs become predictable. And for both, the quality of care is measurably better.

This isn’t a narrow-network workaround or a benefit cut in disguise. It’s a structural change in how specialty care is paid for and delivered.

Where California employers are spending—and where value-based care has the most impact

Not all healthcare spending is equal. A small number of high-cost conditions account for a disproportionate share of what self-insured employers pay out each year. Knowing where to focus first matters.

Musculoskeletal (MSK) conditions—joint replacements, spinal surgeries, and orthopedic procedures—are consistently among the top cost drivers for large employers. High procedure volumes combined with enormous price variation make this the clearest starting point for a value-based specialty care program. In a traditional fee-for-service environment, unnecessary MSK surgeries are surprisingly common. A study published in Arthritis & Rheumatology found that 34% of total knee replacements were deemed inappropriate—with expected risks outweighing the benefits for those patients. A value-based COE model redirects members to conservative, non-surgical options when appropriate—and only proceeds to surgery when it’s the right call.

Cancer now accounts for up to 16% of annual employer healthcare spend, making it the single largest condition driving costs for large employers today. Treatment cost variability is extreme—a single employee’s cancer treatment can cost anywhere from $120,000 to $400,000. Carrum’s Cancer Care program—the commercial market’s first all-inclusive, value-based cancer treatment solution—delivers up to 30% savings per treatment episode while connecting members to the nation’s leading oncology institutions. Employers including Prudential have cited meaningful oncology savings and $0 out-of-pocket costs for members undergoing treatment.

Bariatric surgery, when delivered through a high-quality COE, produces meaningful long-term cost reductions by addressing obesity-related comorbidities—diabetes, cardiovascular disease, sleep apnea—that drive ongoing healthcare spend for years afterward.

Substance use disorders—including opioid use disorder and alcohol use disorder—are a growing cost and productivity concern for California employers. Carrum’s value-based Substance Use Treatment Program has demonstrated 52% cost savings per treatment episode, with risk-sharing contracts that align provider incentives with long-term recovery outcomes, not just short-term admission metrics.

The business case: What independent research shows

The evidence for value-based specialty care isn’t anecdotal. In 2021, the RAND Corporation published a landmark peer-reviewed study in Health Affairs—analyzing real claims data from Carrum Health’s COE platform across self-insured employer clients from 2016 to 2020. The findings were significant:

For employees, out-of-pocket costs dropped to zero for those who used the program. And for every $1 employers waived in patient cost-sharing, they saved $7 in total costs.

The core findings have since been validated by continued employer results—and the model has meaningfully expanded since then, now covering cancer care, substance use treatment, and a broader range of specialty conditions that weren’t part of the original study.

This is the rare category of benefits solution where the return is independently validated, peer-reviewed, and quantified—not projected.

California spotlight: The public sector is already leading

California’s public sector employers face some of the sharpest cost pressures in the state. According to KFF health news, CalPERS premiums have risen roughly 31% since 2022—straining government budgets and the employees who depend on that coverage.

The Self-insured Schools of California (SISC)—one of the largest public sector employee benefit pools in the state—is among Carrum Health’s clients. Their experience reflects a broader truth: value-based specialty care isn’t a strategy reserved for Fortune 500 companies. It’s a practical, scalable solution for any self-insured employer that wants to take back control of costs without taking anything away from employees.

For California employers with workforces spread across a geographically diverse state—from the Bay Area to the Central Valley to San Diego—the national COE network model also solves a real logistical problem. Employees don’t have to be near a specific facility. Travel and lodging are coordinated when needed. The quality of care doesn’t depend on zip code.

What implementation actually looks like

The most common concern benefits leaders raise is complexity. Adding a new program sounds like months of vendor negotiations, carrier approvals, and employee re-education.

In practice, Carrum’s platform is designed to plug into existing benefits ecosystems—working alongside current carriers, TPAs, and health plan structures without requiring a full overhaul. Implementation typically takes four to six weeks.

Employers like US Foods and Sodexo—both with nationally distributed workforces—have described the implementation process as straightforward. And because Carrum’s national COE network places 90% of Americans within 50 miles of a Carrum Center of Excellence, California employers don’t have to worry about geographic access. If your organization has the self-insured structure and the employee population, the path to launch is shorter than most benefits leaders expect.

Is value-based care right for your organization?

If you’re a self-insured California employer with 500 or more employees, and specialty care costs are putting real pressure on your benefits budget, the evidence is clear enough to warrant a closer look.

The math is validated. The implementation is faster than you’d expect. And the benefit to employees—zero out-of-pocket costs for major procedures, with concierge-level navigation support, is the kind of thing people remember at renewal time.