Dr. Linnell's hospital/clinic affiliations include Seton Medical Center Austin, Dell Children's Medical Center of Central Texas, and Austin Regional Clinic (ARC). Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Blue Cross Blue Shield Gold are among the insurance carriers that Dr. Linnell honors. She is a graduate of Baylor College of Medicine. She trained at a hospital affiliated with the University of Texas Southwestern Medical Center at Dallas for her residency.