Learn about commercial health insurance, including definitions, types such as PPOs and HMOs, and important examples to ...

Medicare Advantage, a system of private health insurance plans approved by Medicare, now serves more than 32.8 million Americans —over 54% of the Medicare-eligible population, according to the ...

7 Private health insurance includes employer-sponsored insurance—health insurance plans offered by an employer (private, state or local government, and federal government) or through a union or ...