What do you do when your dental implant falls out Who pays?

The first thing you should do is contact the surgeon that put it in your mouth. If thats not an option you should find a periodontal surgeon that has experience with peri-implantitis type cases. If you reside in NYC you can look in midtown east, theres a periodontal surgeon by the name of Dr Scott Froum who wrote the book on these type cases. Good Luck!