Leslie Ballas, MD, Radiation Oncology, Los Angeles, CA, Providence Little Company of Mary Medical Center - Torrance


Radiation Oncology Los Angeles, CA

Associate Professor, Radiation Oncology, Keck School of Medicine of the University of So Ca

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  • Dr. Leslie Ballas, MD is a radiation oncologist in Los Angeles, California. She is currently licensed to practice medicine in California, Texas, and New York. She is affiliated with Keck Hospital of USC, USC Norris Comprehensive Cancer Center, and PIH Health Hospital - Whittier.

Education & Training

  • New York Presbyterian Hospital -  Columbia Campus
    New York Presbyterian Hospital - Columbia CampusRESIDENCY
  • New York Presbyterian Hospital
    New York Presbyterian HospitalRESIDENCY
  • University of Michigan Medical School
    University of Michigan Medical SchoolMEDICAL_SCHOOL

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 2010 - 2012
  • CA State Medical License
    CA State Medical License 2010 - 2022
  • NY State Medical License
    NY State Medical License 2005 - Present
  • American Board of Radiology Radiation Oncology

Clinical Trials

Publications & Presentations


Press Mentions

  • ASCO GU 2020: Urothelial Carcinoma from the Perspective of a Radiation Oncologist
    ASCO GU 2020: Urothelial Carcinoma from the Perspective of a Radiation Oncologist

Hospital Affiliations