Yes she does travel outside of Brandon. I am not sure how far but i am a good 15 min south of Brandon and she had no problem with this distance and sounds like she would travel farther if needed.
The cost was very reasonable. If i had to take all my animals to a vet appointment in Brandon (two or three trips plus time etc) I would spend more in gas then she charged for the travel cost. It was very reasonable. As far as the cost of the assessments i think it is comparable to any vet appointment i have ever had.
I will try to find her web page and post it here and i am sure she can answer you more specifically with your questions. She is very fair and reasonable.
http://www.drlianamawer.ca