She is an in-network provider for Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Blue Cross Blue Shield Gold, in addition to other insurance carriers. She is a graduate of the University of Nebraska College of Medicine. Dr. Knowles completed her residency training at Ohio State University Medical Center. She has received distinctions including Texas Super Doctors and Texas Rising Stars. Dr. Knowles is affiliated with Seton Medical Center Austin, the University Medical Center Brackenridge, and Seton Northwest Hospital.