Alejandro Llanos Chea, MD

Dr. Alejandro Llanos Chea specializes in gastroenterology with a focus on pediatric patients, bringing 17 years of clinical experience to his practice. He earned his medical degree from Universidad Peruana Cayetano Heredia and completed his residency at John H. Stroger Jr. Hospital of Cook County in 2015. Dr. Llanos Chea further advanced his expertise through a fellowship at Dana-Farber/Massachusetts General Hospital, completing his training in 2018. He is fluent in both English and Spanish, allowing him to serve diverse patient populations.

Dr. Llanos Chea practices at Children's Medical Center Plano and sees patients at specialty centers in both Dallas and Plano, Texas. His clinical expertise includes treating conditions such as abdominal migraines, achalasia, and celiac disease in young patients. He performs specialized procedures including balloon dilatation for strictures and achalasia, as well as anorectal and antrodeuodenal manometry to evaluate digestive function. Patients …consistently rate his care highly, giving him an average rating of 5.0.