Is auto insurance primary over heath insurance in a auto accident?

Yes... depending on your state though. Your auto insurance medical payments, or if you have personal injury proctection/no fault that would be primary in the event of you or anyone in your car hurt in an auto accident. Your our health insurance would be excess. In some states you can opt to have health insurance primary and auto excess. You can always check with your auto insurance provider, they can answer the question better b/c they can see your policy.