U.S. health coverage explained

Health plans, translated — from ACA marketplaces to Medicare Advantage

16 articles covering health plans — updated regularly by the Trust All America editorial team.

Health Plans

ERISA Health Insurance Denials in 2026: How U.S. Employees Appeal Employer Plan Claim Rejections

How ERISA governs most U.S. employer health plans in 2026, the deadlines that apply after a denial, when external review helps, and when to hire an ERISA attorney before filing in federal court.

July 29, 2026
Health Plans

Small Business Employee Health Plans

Small Business Employee Health Plans. Choosing the right health insurance plan for small business employees is a critical decision for employers. Offering health coverage is not only a valuable benefi…

December 5, 2025Read →
Health Plans

EPO Health Plans Benefits Costs and Coverage

EPO health plans benefits costs and coverage. EPO health plans offer a cost-effective solution for individuals and families who are willing to receive care within a specific network of providers. With…

November 27, 2025Read →
Health Plans

HMO Health Plans Understanding How They Work

HMO Health Plans Understanding How They Work, Their Advantages, and Disadvantages. Health Maintenance Organization (HMO) health plans are one of the most common types of managed healthcare plans avail…

October 26, 2025Read →

Editorial overview

American health insurance is fragmented across employer plans, ACA marketplace plans, Medicare, Medicaid, TRICARE and a growing supplemental market. Our Health Plans coverage focuses on the practical layer patients live in: how to read an Explanation of Benefits, what prior authorization actually requires, when a denial is illegally issued, and how to compare an HMO to a PPO to an EPO without getting lost in acronyms. We rely on primary sources — HealthCare.gov, CMS, KFF, and the Department of Labor's EBSA for self-funded plans — and we call out where a rule is federal, where it is state, and where it is set by the plan itself.

  • Coverage that maps to real bills

    Every guide ties concepts (deductible, coinsurance, MOOP) to numbers on the EOB and provider bill.

  • Appeal rights, in detail

    Internal appeals, external review, IROs and state complaint pathways — with timelines that hold insurers accountable.

  • Marketplace + off-market

    We cover ACA plans and the short-term, catastrophic, health-share and direct-pay options readers ask about.