We had made plans to take a Canadian route from Michigan to Niagara Falls. I decided I had better check with our medical insurance and Medicare that we were covered in Canada. The answer was no to my surprise. I don’t know why I thought differently. Any time we make plans to Europe I always purchase travel insurance and medical insurance through Allianz. It was recommended to me by a friend of mine who is a travel agent. She said they were reputable and paid the claims of her clients with no hassles.
Remember that accidents and health issues to happen and you want to be prepared. The cost is minimal compared to the cost of any unforeseen medical emergency. Here is the link for Allianz - Click Here