How to Solve One of the Most Expensive Problems in Employer Healthcare

How to Solve One of the Most Expensive Problems in Employer Healthcare

Harvard Business Review
Harvard Business ReviewMar 11, 2026

Why It Matters

Targeting the small, high‑cost segment of the workforce delivers disproportionate cost reductions and elevates employee health, making it a strategic priority for benefits leaders.

Key Takeaways

  • Top 1% members drive 29% of health spend
  • Diagnostic-first COE saves ~ $100k per patient Year‑1
  • 62% referrals changed diagnosis; 80% altered treatment plans
  • Multidisciplinary care prevents unnecessary surgeries and medication overload
  • Employers improve cost control while boosting employee retention

Pulse Analysis

The rising concentration of health‑care expenditures among a tiny fraction of employees has forced benefits teams to rethink traditional utilization‑management tools. Conventional tactics—narrow networks and prior‑authorization—often fail when the core issue is diagnostic uncertainty, leading to repeated specialist visits, redundant testing, and spiraling costs. A diagnostic‑first center‑of‑excellence model reframes the problem by delivering rapid, coordinated, multidisciplinary assessments that pinpoint the underlying condition before expensive downstream interventions are pursued.

Mayo Clinic’s Complex Care Program exemplifies this shift. Leveraging claims analytics, employers identify high‑risk members and fund expedited evaluations that include travel, lodging, and out‑of‑pocket waivers. Real‑world data from Lockton’s three‑year analysis shows average savings of $98,571 in the first year, $202,381 in year two, and $100,437 in year three per patient, even after accounting for the $2,000‑$10,000 program cost. More than half of participants receive a new diagnosis, and eight‑in‑ten see treatment plans revised, translating into fewer surgeries, reduced ER visits, and lower medication burdens.

For self‑insured firms and large employers, the model offers a scalable, data‑driven lever to control spend while enhancing the employee experience. By investing in early, accurate diagnosis, companies not only trim waste but also demonstrate a commitment to equitable, high‑quality care—a factor that can differentiate their benefits package in a competitive talent market. As health‑care inflation persists, diagnostic‑first centers of excellence are poised to become a cornerstone of modern benefits strategy, aligning cost stewardship with improved health outcomes.

How to Solve One of the Most Expensive Problems in Employer Healthcare

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