A search for "Christopher Duntsch videos" results in those gems from Best Docs Network "which features some of the best doctors in the entire Dallas Fort Worth area that help change people's lives":

http://www.youtube.com/watch?v=C542mx2aRJ4#t=1m00s

http://www.youtube.com/watch?v=DLN6rOPpE5E#t=20m49s

In the second video, one of Dr Duntsch's patient calls him "the best doctor [I've] ever had" and the procedure she went through "a miracle".

But, curiously, a search for "duntsch" on bestdocsnetwork.com yields no result whatsoever.

What's happening here? Who pays for what in these kinds of shows...?