The steps to add an insurance company are as follows:
(1) Click on settings
(2) Click on Master drop-downs
(3) Click on the "Type" dropdown and select "Insurance Name"(4) Fill out the information and click "Save"* If you are looking to update an insurance, follow steps 1-3 and select from the already saved options. You can make changes and click "Update."

By following these steps you'll be able to add additional insurance options.