We send our patients to MRI of Southfield. They are great with quick results and has open tubes.
There is another place CMI they are on Woodward, have never sent a patient there yet but heard they are ok.
They are loud, and if you don't like tight spaces as some other people mentioned, you'll want an open tube. Your going tonight if I read it right. You'll be ok, most places will give you headphones I believe too.
Good Luck hope everything is ok with you.