When more flexibility in health insurance coverage is desired, PPOs might provide the perfect solution. This type of health insurance coverage does come at an extra cost, but its benefits often make it worthwhile.

PPO health insurance, or Preferred Provider Organizations, are generally offered by employers and private-pay companies as the alternative to HMOs. In this type of coverage, a consumer will pay more, but have a greater opportunity to select doctors, facilities and clinics to oversee care.
PPO health insurance coverage typically involves a percentage pay situation. When patients use physicians within the stated network, they pay a set percentage of the costs and the medical insurance company picks up the rest. The split is generally 10 percent for the patient and 90 percent for insurance, after an annual deductible is met. In some cases, the split can be 20/80 or 30/70. It is also possible under PPO coverage to select an out-of-network provider. This choice will come at a much higher cost.

There are a number of advantages that go along with PPO health insurance coverage. They include:

Lack of a primary care physician - This can actually work out to be a pro and a con. Still, some people prefer not having to see a set doctor before going to a specialist when they know specialty coverage is required. PPOs simply cut out the middleman.

Limiting of costs - PPO medical insurance does limit the total annual out-of-pocket costs for patients. Once the limit is reached, consumers do not have to pay more than the monthly premium amount for care.

Ability to see anyone - In a HMO situation, patients are limited on who they can see. PPOs simply offer more choice and flexibility.

When avoiding the middleman is desired, PPO health insurance policies can provide an excellent option. While this type of coverage does cost more, retaining choice can prove very beneficial.