Mustafaa Mahmood

Mustafaa Mahmood is an Assistant Professor of Radiation Oncology at Washington University in St. Louis School of Medicine. His clinical focus spans genitourinary and gynecologic malignancies, with expertise in stereotactic body radiotherapy, brachytherapy, and radiopharmaceuticals.

Education:

• BA in Biology, Saint Louis University (2015)
• MD, Southern Illinois University School of Medicine (2019)
• Residency in Radiation Oncology, Washington University School of Medicine (2024)
• Internship in Internal Medicine, Ochsner Clinic Foundation (2020)

Mahmood's research examines radiation therapy optimization for cancers, including melanoma brain metastases and gynecologic tumors. Recent publications analyze dose escalation effects (Journal of Neurosurgery, Gynecologic Oncology), accelerated partial breast irradiation (Advances in Radiation Oncology), and integration of immunotherapy with radiation protocols.

He contributes to medical education scholarship, completed the 2025 LEAP course at WashU's Academy of Educators, and is affiliated with ASTRO, ACRO, and ACR professional societies.