The Open Enrollment Period is the most common time people change or pick a new health insurance plan. It usually occurs once a year and is a specified window when you can make unrestricted changes to your health insurance coverage. Typically, open enrollment for health insurance happens in the fall. Exact dates can vary each year, so it's crucial to mark your calendar or set a reminder. If you're dissatisfied with your current coverage, this is the best time to shop around. HealthPlusLife offers tools and resources to help compare various plans and find one that's right for you.