Arthur Wiki
"Buster's doctor" is not an official name.
Buster's doctor
Buster's Doctor
Gender Female
Animal Cat
Hair color Brown
Job Doctor
Cartoon debut "Buster's Breathless"

Buster's doctor examines Buster in a flashback in "Buster's Breathless," after he had a hard time breathing. She tells him that he has asthma, and tells him a little bit about it.

The doctor also appears in a picture in the Arthur's Guide to Children's Hospital Boston website feature. In the picture, she's posing as a child life specialist. This picture was taken down in 2013, and is no longer visible. She is wearing a green coat over a green sweater, and a green skirt in the picture, her hair is black, and her skin color is yellower.