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Texas Medical Center

Cancer and Hematology
Phone: 832-822-4242
Fax: 832-825-1453


6701 Fannin St., Ste. 1510
Houston, TX 77030

Madeleine O'Keefe, MD

Clinical Fellow, Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine


School Education Degree Year
Baylor College of Medicine Fellowship Pediatric Hematology-Oncology 2023
Medical College of Wisconsin / Children's Hospital of Wisconsin Residency Pediatrics 2020
Medical College of Wisconsin Medical School Doctor of Medicine 2013
University of Wisconsin - Madison Bachelors Bachelor of Science, Kinesiology 2009


Dr. Madeleine O'Keefe completed her pediatric hematology/oncology fellowship training in 2023. Prior to starting her fellowship she completed her pediatrics residency at Children's Hospital of Wisconsin.

Her interest in pediatric hematology/oncology became apparent during her residency, when she had the opportunity to provide care to a wide variety of patients including those with cancer and blood disoders. She is drawn to the complexity of care, the close relationships with patients and their families, and the chance to pursue research to further the field.


Organization Name Role
American Academy of Pediatrics (AAP) Member
American Society of Clinical Oncology (ASCO) Member
American Society of Hematology (ASH) Member
American Society of Pediatric Hematology/Oncology (ASPHO) Member
Children’s Oncology Group (COG) Member



* 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.