Provider-led health plans have struggled to gain ground in the U.S. commercial insurance market, but McKinsey says the segment may be leaving a major growth opportunity untapped. According to the firm’s Healthcare Practice, these health-system-backed plans account for just 10% of commercial enrollment, compared with 50% for national carriers and 35% for regional Blue Cross Blue Shield plans. McKinsey estimates that stronger commercial expansion could help provider-led plans capture more than $20 billion in additional revenue, more than $700 million in operating margin, and 5.5 million additional members.
The report argues that provider-led plans face structural challenges that have limited their ability to compete with larger carriers. Most had operating margins below 2% in 2024, trailing the 3% to 8% margins achieved by larger national and regional competitors. McKinsey said these plans are also held back by limited geographic reach, outdated claims platforms, weaker pricing capabilities, and gaps between the health system and health plan sides of the business.
Commercial insurance could offer provider-led plans a more stable growth path than government lines such as Medicare and Medicaid, which have faced sharper margin swings. McKinsey found that scale advantages begin to diminish beyond 300,000 to 550,000 lives in fully insured arrangements and 400,000 to 650,000 members in administrative-services-only contracts. Smaller plans may be able to reach more sustainable efficiency levels through partnerships or managed services organization-style shared-service models.
To compete more effectively, McKinsey said provider-led plans should focus on product innovation, pricing, and go-to-market strategy. Potential approaches include virtual-first products, third-party administrator partnerships, stop-loss captives, centers of excellence, AI-led underwriting, and more targeted employer outreach. The firm noted that AI-led underwriting can help automate data intake, improve risk selection, and support more precise pricing.
McKinsey concluded that the next generation of leading provider-led health plans will be those that build sustainable commercial capabilities now while balancing financial performance with their mission to improve care in the communities they serve.