Diane Arnaout, MD

Dr. Diane Arnaout was born and raised in the Dallas-Fort Worth area. She attended college at Texas A&M University and medical school at the UT Health Science Center in San Antonio. She did her pediatric internship and residency at Children’s Memorial Hermann Hospital and M.D. Anderson at the Texas Medical Center in Houston, TX where she served as a leader on the medical education committees. She is a board-certified pediatrician.

After working in Houston for a year, she and her husband decided it was important to be near family, and happily returned home to DFW. She has practiced in the Fort Worth area since 2011. She loves photography, is a certified yoga teacher, and enjoys writing.

Her online educational articles have been featured across the globe and she is active on Facebook and Instagram. She has two small kids, whom she credits as being her toughest (and best) teachers. She loves being a pediatrician and the best part of her job is helping parents learn all about their childrens’ health daily, both in-person and online.

Reader Comments

Dr. Arnaout has walked with us through growth and breastfeeding difficulty, infant reflux, sleep issues, chronic ear infections, ear tubes, and adenoid removal, an ADHD, diagnosis speech delay, pragmatic language delay, and countless other ups and downs. We are beyond thankful for her words of encouragement and her medical knowledge as well as her willingness to serve her patients with love and grace. She has a very special touch and listens to parents with open ears and an open heart. We always highly recommend her to friends especially if they have a child with special needs of some kind which is a huge blessing to be able to do! When you have a child that needs constant medical attention whether for a time or long term it’s necessary to have confidence in your provider! And we do have confidence in her and her ability to speak truth when needed and also to show compassion and understanding.  —Amanda, Fort Worth

She’s attentive and caring while also clinically inclined when answering our questions on our baby girl. Her posts on Instagram also are educational and always helpful.  —Cynthia, Fort Worth