There is one guy on the Top Surgery Recovery sticky that went to Rumer. I always forget his name. I would start at the beginning of the thread to find him. I think he only did like one post/picture. He is a larger guy and was happy with his outcome (at the time he was happy... this post was soon after his surgery). He said he went to Rumer because he heard she does well with larger guys.
I do know a guy who went to her a bit over two years ago who lost half of his areola.
As an aside, I don't know where you live, but Dr. Fischer is very well known and has been doing top surgery since the 1990's. She is in Timonium, MD which is near Baltimore. It is an hour and 40 minutes from Philly (yes, I just google mapped it for this post!).
Good luck making your decision.