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Maria I. Castellanos, MD


School Education Degree Year
Stanford University Residency Pediatrics 2017
Howard University College of Medicine Medical School Doctor of Medicine 2014
University of Nevada Bachelors Bachelor of Science 2010


Dr. Maria Castellanos completed her pediatric hematology/oncology fellowship training in 2021. She is board-certified in General Pediatrics by the American Board of Pediatrics.

Selected Publications

* Texas Children's Hospital physicians' licenses and credentials are reviewed prior to practicing at any of our facilities. Sections titled From the Doctor, Professional Organizations and Publications were provided by the physician's office and were not verified by Texas Children's Hospital.