Before I saw Dr. Nager for my gut issues, I had spent a few thousand dollars with multiple "standard GI" docs who did the usual tests, scopes, gave me a PPI and said, "You have IBS, deal with it." If you want a doctor who is going to tell you to just "deal with it", Dr. Nager is not your guy. His detective-like approach, combined with his use of functional/alternative remedies allowed him to not only make specific diagnoses that no other doctor considered, but also treat my entire body, as a whole.
I have been seeing Dr. Nager now for over 2 years and have come to him with a wide variety of "problems" (some minute and some more severe). He's become my body's unofficial "Medical Director". He's accessible, caring, and most importantly, he's good at his craft. Thank you for everything, Dr. Nager!