Areas of particular interest for Dr. Vaughan include celiac disease and abdominal pain. She is affiliated with Seton Medical Center Austin, the University Medical Center Brackenridge, and 'Specially for Children. Blue Cross/Blue Shield, Blue Cross Blue Shield Bronze, and Blue Cross Blue Shield HMO are among the insurance carriers that Dr. Vaughan accepts. Dr. Vaughan has an open panel. After attending Lebanese University Faculty of Medical Sciences for medical school, she completed her residency training at a hospital affiliated with SUNY Downstate Medical Center. Dr. Vaughan (or staff) speaks the following languages: Arabic and French.