recommendations for EP at Vanderbilt in Nashville?

Hi:

I had a PVI ablation for a-fib in 2012 at Cleveland Clinic by Dr. Tchou. I am doing well, but I have a friend who struggles with a-fib who is looking for an EP in Tennessee for possible ablation.

Has anyone here had a good ablation experience with any of the EPs at Vanderbilt University in Nashville? She would like to go there if possible.

Thanks so much.

Regards,
Gary