One of the most common types of health insurance is an HMO, which stands for health maintenance organization. HMOs are known for being one of the most affordable health insurance plans, ...

Two of the most common types of commercial health insurance plans are preferred provider organizations (PPOs) and health maintenance organizations (HMOs). Other types include point-of-service ...

Each insurance brand may offer one or more of these four common types of plans: Health maintenance organizations (HMOs) Preferred provider organizations (PPOs) Exclusive provider organizations ...

Nixon signed into law, the Health Maintenance Organization Act of 1973, in which medical insurance agencies, hospitals, clinics and even doctors, could begin functioning as for-profit business ...