I've recommended him to all my friends and they are hooked now.

Dr. Berg has great info. I used to have gerd and was on anti-acids and all kind of things. But by switching to Apple cider vinegar everyday with some other changes I don't have heart burn anymore. Best of all, he teaches you basic ideas about biology. No doctor I've ever seen in office has done that. I've recommended him to all my friends and they are hooked now.