UnitedHealthcare has Medicare Advantage policies in four distinct plan types, giving you options based on your flexibility and provider access needs. From network-focused plans that focus on coordinated care to options that allow greater freedom to see out-of-network doctors, each plan type comes with its own rules, costs and benefits:
- HMO (Health Maintenance Organization): You must use doctors and hospitals within the plan's network, except for emergencies. You'll need to choose a primary care physician who coordinates your care and provides referrals to specialists.
- HMO-POS (HMO with Point-of-Service): This plan works like a standard HMO but allows you to see out-of-network providers for some services at a higher cost. You still need a primary care physician and referrals for in-network specialist care.
- PPO (Preferred Provider Organization): You can see any doctor or specialist without a referral, both in-network and out-of-network. Out-of-network care costs more, but you have more flexibility than with an HMO.
- PFFS (Private Fee-for-Service): You can see any Medicare-approved doctor or hospital that accepts the plan's payment terms, and you don't need referrals.



