š„ Health Plan Basics
Employer-sponsored health plans are the backbone of the U.S. benefits system. Understanding how they workāfunding, networks, cost-sharing, and administrationāis essential for anyone in the benefits field.
š What This Covers
Health plans are complex financial and administrative systems that determine how employees access medical care and how employers manage costs. This foundation introduces the core structures: plan types, funding models, networks, cost-sharing, and the role of vendors.
š§© Common Health Plan Types
Most employer-sponsored plans fall into one of several familiar models:
- PPO (Preferred Provider Organization) ā Broad networks, no referrals, higher premiums.
- HMO (Health Maintenance Organization) ā Narrow networks, PCP gatekeeping, lower premiums.
- EPO (Exclusive Provider Organization) ā No out-of-network coverage except emergencies.
- HDHP (High Deductible Health Plan) ā Paired with HSAs; lower premiums, higher deductibles.
- POS (Point of Service) ā Hybrid of HMO and PPO with referral requirements.
Employers often offer multiple plan types to balance cost, choice, and employee preferences.
š° Funding Models
Health plans can be funded in different ways depending on employer size, risk tolerance, and cash flow.
- Fully insured ā Employer pays a fixed premium; insurer assumes claims risk.
- Self-funded (self-insured) ā Employer pays claims directly; stop-loss insurance caps catastrophic exposure.
- Level-funded ā Hybrid model with predictable monthly payments and year-end reconciliation.
Self-funding is common among mid-size and large employers because it offers flexibility and potential cost savings.
š Networks and Providers
Networks determine which doctors and hospitals employees can use and at what cost. Key concepts include:
- In-network vs. out-of-network reimbursement levels.
- Narrow networks designed to control costs.
- Tiered networks that reward high-quality, cost-efficient providers.
- Reference-based pricing models for self-funded plans.
š³ Cost-Sharing Basics
Cost-sharing determines how expenses are split between employer and employee.
- Premiums ā Monthly cost to participate in the plan.
- Deductibles ā Amount paid before the plan begins covering services.
- Copays ā Fixed amounts for specific services.
- Coinsurance ā Percentage of costs after deductible.
- Out-of-pocket maximums ā Annual cap on employee spending.
š¢ Key Vendors in Health Plans
Health plans rely on a network of specialized vendors:
- Carriers ā Aetna, Cigna, UnitedHealthcare, Blue Cross plans.
- Third-party administrators (TPAs) ā Administer self-funded plans.
- PBMs (Pharmacy Benefit Managers) ā Manage prescription drug benefits.
- Stop-loss carriers ā Protect self-funded employers from catastrophic claims.
