H.,
First, a strong argument can be made that most homework at this age is both redundant and utterly useless, and you might need to give your daughter some credit for recognizing this.
Having said that, I hope you get some good recommendations for therapists, and I regret that I can't provide any. However, I also hope you will watch the following (very intriguing/entertaining) talk addressing the importance of children as individuals and their unique learning needs. I think it is vitally important that we don't hurl our children into a generic bin in which they are required to express their creativity and intelligence according to what a committee (usually as defined by public educators) thinks is important.
I hope this helps: http://www.ted.com/index.php/talks/view/id/66
The end of the talk is especially compelling...the story about the little girl dancer (famous and successful now) who was nearly marginalized, and would surely have been drugged if the "forces that be" these days had their way. I think it's applicable to many, many children.
If this link doesn't work, please let me know, would be happy to email it.
best, M.