In addition to such public plans as Medicare and Medicaid, the federal government also sponsors a health benefit plan for federal employees—the Federal Employees Health Benefits Program (FEHBP). FEHBP provides health benefits to full-time civilian employees. Active-duty service members, retired service members and their dependents are covered through the Department of Defense Military Health System (MHS). FEHBP is managed by the federal Office of Personnel Management.
With the passing of the Affordable Care Act, or Obamacare, there is no longer a limit on how much your health insurance will pay. Before Obamacare was law, health insurance policies had a lifetime maximum of $1 million, $2 million, or sometimes $5 million dollars. Someone with ongoing cancer surgeries and treatment could hit that $1 million mark easily, and then be left without health insurance unless they enrolled in an expensive, high risk insurance program. Today those barriers are gone, and individuals who need health insurance to treat chronic illnesses are able to get the care they need without worrying about hitting a maximum amount on their healthcare plan.
HMO (Health Maintenance Organization) - Offers healthcare services only with specific HMO providers. Under an HMO plan, you might have to choose a primary care doctor. This doctor will be your main healthcare provider. The doctor will refer you to other HMO specialists when needed. Services from providers outside the HMO plan are hardly ever covered except for emergencies.
When small group plans are medically underwritten, employees are asked to provide health information about themselves and their covered family members when they apply for coverage. When determining rates, insurance companies use the medical information on these applications. Sometimes they will request additional information from an applicant's physician or ask the applicants for clarification.