A student with previous insurance that meets IU's minimum requirements and covers the student while at IU may fill out a Waiver Application (PDF) to cancel coverage under the IU policy.
You may also purchase insurance from another provider in the US, but your coverage must start on the first day of class (or earlier). Please not that if you choose another insurance company, an on-campus representative will not be available to assist you with your plan.
Here are examples of insurance providers for international students. (This list is not exhaustive and does not constitute recommendations.)
Before you purchase another policy, please check with your International Student Advisor to make sure that it meets the requirements for a waiver.