Health Insurance & Managed Care
Health insurance carriers and managed care organizations providing group, individual, Medicare, and Medicaid coverage.
- 5
- Verticals
Overview
Health Insurance & Managed Care covers carriers and managed-care organizations providing group, individual, Medicare, and Medicaid coverage. It is the largest insurance segment by premium, dominated by scaled national players (UnitedHealth, Elevance, Cigna, Aetna/CVS, Humana, Kaiser) that increasingly integrate vertically into care delivery and pharmacy.
Growth has been strong, driven by medical cost inflation and the expansion of government programs (Medicare Advantage, Medicaid managed care). Vertical integration — payers acquiring providers, clinics, and pharmacy services — is the defining strategic trend, alongside heavy regulatory oversight.
Market snapshot
- Market size
- ~$1.3T
- Growth
- ~8.7%CAGR (2017–22, nominal)
- Companies
- ~6,200
U.S. Census Bureau 2022 CBP/Economic Census, NAICS 524114 (Direct Health & Medical Insurance Carriers); revenue is premiums earned.
Business model & economics
- Revenue model
- Premiums against medical claims; integrated care and pharmacy
- Recurring revenue
- High — renewing coverage
- EBITDA margin
- Medical loss ratio-driven; thin underwriting margins
- Capex intensity
- Low
- Largest insurance segment by premium.
- Vertical integration into care delivery and pharmacy.
- Medicare Advantage and Medicaid managed care drive growth.
M&A deal context
Who’s acquiring
What’s driving deals
- Payer vertical integration into care and pharmacy.
- Government-program (MA/Medicaid) expansion.
- Medical-cost inflation driving premium growth.
Verticals in this segment
- 3.3.2.1Employer Group Health Plans
Insurers and TPAs providing group medical coverage for employers.
- 3.3.2.2Individual & Exchange Plans
Health insurers selling coverage through ACA marketplaces.
- 3.3.2.3Managed Care Organizations (MCO)
Health plans managing care delivery and costs for enrolled populations.
- 3.3.2.4Medicaid Managed Care
Managed care organizations administering state Medicaid programs.
- 3.3.2.5Medicare Advantage Plans
Private health plans providing Medicare benefits to seniors.
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