Thank you, Debbie!
It really helps to know what we should be looking at. Her large motor skills are actually above average for her age. She is a fantastic reader, but not so good at sounding out new words. I think she just has a huge vocabulary of sight words. When I read an article by Linda Silverman on Visual-Spatial learners, many of the characteristics fit DD. Does that correspond to a left-brain problem?
I am planning to have her assessed by a psychologist but it will probably take a while to make the arrangements.