Ok so I finally am going to the NY on a trip with the family and am able to make a detour and booked an appointment with Dr. Cahill. Recent post of people who have seen him state that he is prescribing just flagyl (Metronidazole)? I was recently tested by another lab and it came up positive for an amoeba infection, which could explain my IBS and many, many other symptoms. Any thoughts? I don't want to drive 8 hours to get a useless Antibiotic with so many side affects.