I understand that feeling you have. I have not had to travel far to see a doctor, but I have forked out my share of $$$, wondering if this was really at all necessary.
I'm sure you are dreading the trip, as we become creatures of habit quickly,especially with our chronic conditions. With that being said, it would be very prudent & necessary for you to speak to a top spinal specialist regarding your back.
You'll need to bring all your creature comforts with you for support ofcoarse!
When are you planning on going, or have you not decided as yet?