G.B.
hi K....
while i'm not familiar with VUR, your concerns of the antibiotic therapy are completely understandable...
personally, my family has received the most help from naturopathic md's (nmd's) versus traditional md's - traditional medicine tends to treat the symptoms rather than getting to the root of the problem - afterall, pharmaceutical companies are big business, and natural medicine isn't the standard in medical school...
to get a second opinion, i would highly recommend calling a naturopathic md to find out what their treatment would be for VUR... my doc is dr brian archambault of west valley naturopathics in avondale - http://www.westvalleynaturopathiccenter.com - they may refer you to a specialist, but i always seek out their advise first... better to FIX the problem than just put a band-aid on it!
while i didn't find anything about VUR, a good natural medicine resource is http://www.naturalnews.com
best wishes to you and your family,
G.