⚠️ Please call (972) 243-5437 today to schedule your next appointment. Dr. Lieu’s new schedule starts in November 2026.
Dr. Lieu
Dr. Tiffany Lieu is a Dallas native, born and raised. After graduating from Greenhill, she received dual degrees in English Literature and Biological Sciences from Stanford University. She returned to Dallas and received her MD from the University of Texas Southwestern. She completed her pediatrics residency at University of Texas Southwestern/Children’s Health Dallas.
Dr. Lieu has been an outpatient pediatrician since 2022. Prior to becoming an outpatient pediatrician, Dr. Lieu was a pediatric hospitalist at Children’s Health Dallas, where she taught students and residents at the University of Texas Southwestern.
She is passionate about promoting the health of children and collaborating with families on their parenting journey. When she isn’t chasing down their two sons, she enjoys long family walks with her husband John and their dog Lily, nurturing her indoor plants, puzzles, and cooking new recipes for family and friends. She is currently accepting new patients.
Certifications and memberships:
American Board of Pediatrics
Fellow of American Academy of Pediatrics
Texas Medical Association
Dallas County Medical Society
