HMOs deliver prepaid health care through a network of doctors, hospitals, and clinics, funded by member premiums. They operate in specific service areas and are state-regulated. Providers receive capitation payments (fixed amount per member).
Members must use network providers for covered care, limiting provider choice. HMOs emphasize preventive care (e.g., annual physicals, immunizations, dental/vision care) to reduce costly treatments.
Key Point: Unlike indemnity policies, HMOs have no deductibles; members pay a small copay (e.g., $15-$30) per visit.
Closed Panel HMO: Covers only network providers.
Open Panel HMO (POS): Covers non-network providers at negotiated rates.
Members select a PCP who coordinates care and acts as a "gatekeeper," managing specialist referrals to control costs.
Nonemergency hospital stays/surgeries require prior HMO approval. For emergencies, members must notify the HMO within 24-48 hours if treated outside the network.
Coinsurance: Percentage of total charges paid by the insured (used in major medical insurance).
Copayment: Flat dollar amount paid by HMO members per service (e.g., $15/visit).
Members don’t submit claim forms for in-network services; only copays are required. Claims may be needed for out-of-network emergency care.
PPOs contract with non-employee providers at negotiated rates. Members can visit specialists without PCP referrals and may seek out-of-network care (with a deductible). Providers benefit from more patients and prompt payments.
POS plans blend HMO and PPO features. Members choose a PCP but can access out-of-network providers with deductibles and coinsurance, offering more provider choice.
EPOs are stricter PPOs, covering only in-network providers. They are less expensive than HMOs or PPOs but limit member flexibility.
Blue Cross (hospital care) and Blue Shield (medical/surgical care) offer prepaid plans, including HMOs and traditional coverage. They use community rating (same premium for all in an area) and manage Medicare and group plans. Members pay no claim forms for in-network services.
Managed care plans control costs through:
Insurers use usual, customary, and reasonable (UCR) charges to set benefits, adjusting for regional cost differences.