Hello,
If you are referring to dr Cahill in NYC I was just referred to him today. I haven't gone to his office yet but I plan to. I've been fighting pinworms for months and I thought a colonic might help. The woman at the clinic in NJ suggested that it get confirmed whether or not I have pinworm infection before I get the colonic. The colonic won't really cure the infection and according to her the dr can prescribe a medication that I need to remedy this. I will keep you posted if I go!