Dr. Theresa A. Mutzig-Erwin is a board-certified pediatrician, having completed her residency training at Driscoll Childrens Hospital in Corpus Christi, Texas. She completed medical school at the University of North Texas Health Science Center in Fort Worth Texas at the Texas College of Osteopathic Medicine. She subsequently completed a traditional Osteopathic rotating internship before focusing on pediatric care. She completed her undergraduate education at the University of Texas at Arlington, earning dual bachelor degrees in Biology and Russian Language.

She is passionate about using her osteopathic training to assess the whole child and support families as they navigate the complexity of neurodiversity. She has special interests in attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), the impact of musculoskeletal hypermobility on the developing nervous system, and the transition of pediatric to adult care.