I also have Cigna and called them for the specifics ... I'm glad I did because I was set up to start the process with a Dr. my PCP suggested and come to find out I have to go to a hospital that is A Center of Excellence like Vanderbilt in my area.
I'm almost finished with all my requirements for my insurance company. Every story on here is so inspirational ... I have so many fears... So many questions, I don't even really know where to start.