About Dr. Kiersz-Mueller

Barbara Kiersz-Mueller, D.O., is a board-certified family physician who has specialized expertise in headaches, ADHD, sports injuries and child development. Dr. Kiersz Mueller treats patients through THINK Virtual Health.

Dr Kiersz-Mueller was born and raised in Buenos Aires, Argentina, and moved to Florida with her parents and siblings at the age of 15. Dr. Kiersz-Mueller majored in chemical biology for her undergraduate studies at Stevens Institute of Technology, earning a Bachelor of Science. After graduating in 2010, she enrolled at the Touro University Nevada College of Osteopathic Medicine to complete her medical degree.

Dr. Kiersz-Mueller undertook her internship in family and osteopathic medicine at the Medical College of Georgia from 2014-2015, and completed her residency in family and community medicine at the University of Texas Health Sciences San Antonio from 2015-2017, where she served as chief resident during her senior year. She joined THINK Neurology for Kids in 2020. Dr. Kiersz-Mueller holds certification from the American Board of Family Medicine.

When she is not devoting her time to young patients, Dr. Kiersz-Mueller takes great pleasure in spending time with her husband and hiking and paddle-boarding with their Dachshund. In December, 2019, Dr Kiersz Mueller became a CrossFit Level 1 trainer, which she hopes to someday integrate with her practice in order to promote self-confidence and strength in her patients.