Yes, your insurance will cover your evaluation and treatment the same as any other medical situation. (Deductibles may apply according to your policy).
Here is some information from your insurance provider:
HLP Travel Solutions
24-hour Travel Insurance Emergency Number: +1 (877) 826-2910
Download app for IOS at the apple store here
Download app for Android here
If you are currently in the US, and suspect that you’ve contracted COVID-19, please, isolate yourself, alert your employer and contact support@geovisions.com as soon as possible.
Here more information: https://www.geovisions.com/us-work-and-travel/student-resources/insurance-information/