Dr. Nallely Rubi Morales Mancillas

Dr. Nallely Rubi Morales Mancillas is a pediatric ophthalmologist who cares for children with a full spectrum of eye conditions, with special expertise in strabismus and children’s visual development. She evaluates and treats common and complex problems such as crossed eyes, refractive errors, blocked tear ducts, pediatric cataracts, and childhood glaucoma, and coordinates care compassionately with families. Her approach blends advanced diagnostics with medical and surgical options to help each child achieve their best possible vision.

Dr. Morales completed two fellowships in Pediatric Ophthalmology and Strabismus—first at Tecnológico de Monterrey in Mexico and then at UT Southwestern Medical Center/Children’s Medical Center Dallas—following ophthalmology residency at Tecnológico de Monterrey and medical school at Universidad Autónoma de Nuevo León. She speaks English and Spanish and enjoys partnering with families in either language. Her work has included research and teaching, and she was honored with the Pan-American Latin American Scholarship/PAAO Fellowship in Pediatric Ophthalmology.