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Isabel C. Hill, MD

Board Certifications

Anatomic and Clinical Pathology




Women's Health


ProPath, a Sonic Healthcare anatomic pathology practice, is privileged to include Isabel C. Hill, M.D., as a part of its dynamic medical staff. Dr. Hill is a board-certified pathologist with professional medical, leadership, and research experience.

Dr. Hill earned her medical degree from Universidad Industrial de Santander in Bucaramanga, Colombia. She served a residency in anatomic and clinical pathology at the University of Texas Southwestern Medical Center in Dallas, Texas. Following her residency, she completed a fellowship in cytopathology, also at UT Southwestern Medical Center.

Dr. Hill has been appointed to a variety of roles throughout her career including several medical directorships. She was a research assistant at Beth Israel Deaconess Medical Center of Harvard Medical School in Boston, Massachusetts. She was a staff pathologist and laboratory director at Guam Regional Medical City in Dededo, Guam. Following these positions, Dr. Hill started as a pathologist at ProPath in Dallas, TX, where she has worked since 2018. She sat on the medical staff executive, infectious disease, and patient safety committees and was the chair of the transfusion medicine committee for Guam Regional Medical City. Dr. Hill also holds several medical directorships. Since 2018, she has been the PPS and PPA medical director at Baylor Scott & White Medical Center in Sunnyvale, TX, and the medical director at the same institution.

Dr. Hill has a peer-reviewed manuscript on oncologic pathology published in the journal Cancer Genetics and Cytogenetics. Dr. Hill holds full medical licensure and is board certified in anatomic and clinical pathology.



Universidad Industrial de Santander (MD)
Bucaramanga, Colombia


Postgraduate Training
Cytopathology Fellowship
University of Texas Southwestern
Medical Center
Dallas, TX

Anatomic and Clinical Pathology Residency
University of Texas Southwestern
Medical Center
Dallas, TX


Peer-Reviewed Articles

  1. Tirado CA, Chen W, Valdez F, Karandikar N, Arbini A, Acevedo I, Garcia R, Davila O, Smart RL, Matthews E, Kirk A, Collins RH. Unusual presentation of myeloid sarcoma in a case of acute promyelocytic leukemia with a cryptic PML-RARA involving multiple sites including the atrium. Cancer Genet Cytogenet. 2010;200(1):47-53.