The recently-passed health care legislation means changes will be made (or have been made) by many health care providers and insurers. If you are re-enrolling in a health insurance plan this fall or winter, you will need to take some time to learn about any potential changes. Statistics have shown that people spend an average of just 30 minutes choosing their insurance plan. This time around, 30 minutes may not be enough. Here are some things to keep in mind.