Hello @texascitylady, Welcome to Mayo Clinic Connect. Are you able to share a little more about your diagnosis of bladder cancer? Are you looking for a specialist in Louisville because you are local to the area?
Here are some major cancer centers in Louisville to call.
University of Kentucky Markey Cancer Center: https://ukhealthcare.uky.edu/markey-cancer-center/cancer-types/bladder-cancer
Norton Healthcare: https://nortonhealthcare.com/services-and-conditions/cancer-care/services/bladder-cancer/
I'm not sure it's an option for you but Mayo Clinic Rochester would be a great choice if are able to travel. If you would like to seek help from Mayo Clinic, contact one of the appointment offices. The contact information for Minnesota, Arizona and Florida can be found here http://mayocl.in/1mtmR63.