Employer healthcare costs vary more by geography than by industry. A 300-person trucking firm in Birmingham and a 300-person trucking firm in Seattle can offer the same plan design, same carrier, same network tier, and the Seattle location will still produce higher spending per employee most years. The main driver is unit price, not how often employees use care.
RAND Corporation's 2024 analysis of 2022 commercial claims found that private insurers paid 254 percent of Medicare rates on average across the United States. That average hides the relevant spread. State-level averages ran from under 200 percent of Medicare in some states to above 300 percent in others. A hip replacement or an MRI does not change biologically at the state line; the negotiated rate does.
Health Care Cost Institute's Healthy Marketplace Index has shown that average allowed amounts for common services can differ by more than double across large metro areas, sometimes within the same state. A self-insured employer with locations in two regions can write very different checks for identical care.
Why local prices differ
Four forces do most of the work.
- Hospital and physician market concentration. In regions where one or two health systems control most admissions and specialty referrals, insurers lack negotiating power. Hospitals in concentrated markets secure rates far above their costs, and employers absorb the result through higher claims and premiums.
- Provider wages and facility costs. Nurses, technicians, and administrative staff earn more in high-cost metros. Real estate and medical equipment carry different price tags by region. These explain part of the gap, but HCCI and RAND analyses still find wide spreads after controlling for local cost differences.
- State and local market rules. Certificate of need laws, scope of practice restrictions, and state insurance mandates shape local supply and pricing. Some states encourage competition; others protect incumbents.
- Practice patterns and referral culture. The Dartmouth Atlas has documented wide regional differences in imaging, specialist visits, and procedures, even after controlling for patient illness. Two cities can treat the same condition with different procedure rates.
Same industry does not flatten the geography
Industry controls some cost variables. It shapes workforce age, job hazards, hours, and health plan design. Geography controls the rest. A logistics company with hubs in Memphis and Newark can standardize job titles, overtime rules, and plan documents, but it cannot standardize the rate a dominant New Jersey hospital charges for an emergency department visit or an orthopedic consult.
This becomes visible when a national employer runs its claims by facility ZIP code. Two plants that produce the same output and employ the same demographic mix can show very different allowed costs per episode for the same diagnosis. The plant in the lower-priced region is not healthier; it simply buys care in a cheaper market.
Employees feel the same force through deductibles and out-of-pocket maximums. The same treatment plan drains a worker's share faster in a high-price market because every office visit, lab draw, and imaging order carries a higher allowed amount.
What multi-location employers can do
Start with location-level data. A company average hides regional spread. Pull claims by facility ZIP code, metro area, and facility tax ID before renewal. Compare allowed amounts for the top 20 procedures by spend across each region.
Then use network design and payment terms to narrow the spread.
- Direct contracts with high-volume providers. Self-funded employers can negotiate fixed rates, bundled case rates, or reference-based pricing for common procedures. These work best in regions with enough employee volume to make the contract worth the provider's time.
- Centers of excellence for planned surgical and specialty care. Routing knee replacements and spine procedures to selected facilities can reduce price variation even when employees travel for care.
- Regional plan design differences. A plan can adjust copays, deductibles, or network tiers by location to steer members toward lower-priced, high-quality facilities in each market.
- Preventive care used before the major plan. Catching hypertension, diabetes, or early-stage conditions before they become hospital admissions reduces high-cost claims regardless of regional prices.
How WellthCare changes the claim flow
WellthCare™ does not reset local hospital prices. A health system that charges 300 percent of Medicare will still charge that rate to the primary plan. What WellthCare changes is when and where employees enter the system.
WellthCare works alongside an employer's existing health plan and gets used first. Employees receive $0-copay care for preventive services, telehealth, urgent care, diagnostics, and other plan-defined medical services. When those services are used before a problem escalates, fewer high-cost claims reach the primary plan.
Employees also earn reward dollars at the WellthCare Store™ for verified preventive health actions, and employers can direct program savings toward automatic retirement contributions. WellthCare is a Health-to-Wealth Benefit System, not a wellness points program. It is structured within IRC sections 125, 105, 106, and 213(d), ERISA, HIPAA, and ACA frameworks, and it works alongside ACA-compliant employer-sponsored coverage rather than replacing major medical.
The geographic price spread will remain until the underlying provider market changes. In the meantime, employers can reduce how many expensive episodes occur in the first place.
This article is for general information only and is not legal, tax, or medical advice. Employers should consult their own advisors.