James E. Lee, MD

About Me

I am a board-certified radiation oncologist at Memorial Sloan Kettering’s regional care facility in Commack, Long Island. My goal is to deliver state-of- the-art care to cancer patients who wish to be treated close to their homes on Long Island, and I frequently collaborate with colleagues in medical oncology, radiology, and surgery both in Commack and at the Center’s main campus in Manhattan to ensure that patients receive optimal care. While I have extensive experience treating prostate and breast cancers, I treat a wide variety of cancers.

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My main interest and expertise is in treating patients using radiation therapy approaches that effectively treat tumors while limiting side effects. These approaches include intensity-modulated radiation therapy (IMRT) and image-guided radiation therapy (IGRT), both of which enable me to target the radiation dose to the tumor and minimize its effects on the surrounding tissues.

I am also able to offer patients enrollment in clinical trials both here in Commack and at Memorial Sloan- Kettering in Manhattan.

  • Clinical Expertise: Prostate Cancer; Breast Cancer; Lung Cancer; Gastrointestinal Cancer; Head and Neck Cancer; Soft Tissue Sarcoma; Intensity Modulated Radiation Therapy
  • Languages Spoken: English
  • Education: MD, University of Michigan Medical School
  • Residencies: Memorial Sloan Kettering Cancer Center
  • Board Certifications: Radiation Oncology

New Patient Appointments

Making an appointment

Call 800-525-2225

Clinical Trials

As home to one of the world’s top cancer research centers, Memorial Sloan Kettering is typically involved in more than 900 clinical trials at a given time. Currently, clinical trials focused on the conditions I treat are enrolling new patients. If you’re interested in joining a clinical trial, click to learn about the trial’s purpose, eligibility criteria, and how to get more information.

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