Hello and welcome to our forum. You will be moving to east TN at a very pretty time of year. I'm sorry you're dealing with your recent diagnosis and that you've had this delay in getting your BCG treatment started.
I am in the sister city of Bristol, VA. I wish I could recommend a doctor, but I have not been treated by any uro's in the Tri-Cities since the initial TURBT in 2010. My ob/gyn first found my tumor and sent me to a local uro who removed it. When he got the path report back and saw that it was one of those "rare" ones, he referred me to Vanderbilt University Medical Center in Nashville. I have gone back there for every one of my follow-up checks.
When I go back to Vanderbilt in October, if all is still clear, my uro/surgeon said he thinks it's time to stop the yearly CT scans to reduce my radiation exposure after nearly six years of scans. I'm not sure I want to drive 300 miles just for a cysto so I may look for a uro in Knoxville. It's only a couple of hours from here.
Another forum member, DougG, is near Knoxville and his doctor (or professional group) would be my first choice for someone more "local" than Nashville for my cystos and monitoring. If I ever need surgery again, I will go back to VB. I'm not saying there aren't any good uro's in the Tri-Cities... I just don't have any personal knowledge of their experience level. Sorry I couldn't be more helpful.
Hope your move goes smoothly,
Catherine