My Doctor Does Not Believe In Acupuncture

My doctor does not believe in acupuncture. Do I have to believe in order to obtain results? 

In fact, acupuncture works very well for children, horses, dogs, oxen, and cats, most of whom probably don't "believe" in acupuncture, either.

It is always beneficial to have confidence in your physician, but faith in a particular technique is not required to obtain results.