Portrait of Julian Hong
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Julian Hong, MD, MS

Radiation Oncology
Radiation Oncology Mission Bay
415-353-7175
Portrait of Julian Hong
Portrait of Julian Hong
ucsf logo

Julian Hong, MD, MS

Radiation Oncology
Radiation Oncology Mission Bay
415-353-7175

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About me

Dr. Julian Hong is a radiation oncologist who specializes in caring for patients with cancers of the genital and urinary organs, including prostate, bladder and kidney cancers. He has particular expertise in advanced techniques that boost precision, including intensity-modulated radiation therapy, image-guided radiation therapy and stereotactic body radiation therapy.

Hong's research centers on developing and exploring the use of computational tools for providing patients with personalized precision treatment. His laboratory uses clinical knowledge and data science techniques to generate insights from real-world data, develop machine learning tools, and study the ways these insights and tools can lead to better patient outcomes. He led one of the first randomized studies demonstrating that machine learning can direct patient care strategies to improve outcomes.

Hong earned his medical degree from the University of Wisconsin School of Medicine and Public Health. He completed a residency in radiation oncology at Duke University Medical Center. He has a master's degree in bioengineering from Stanford University.

Hong serves on NRG Oncology's research committee on cancer care delivery. He is also a member of the American Society for Radiation Oncology's science education and program development subcommittee and the American Medical Informatics Association's summit scientific program committee.

Education & training

Board certification

  • Clinical Informatics, American Board of Preventive Medicine
  • Radiation Oncology, American Board of Radiology

Residency

  • Radiation Oncology, Duke University Hospital School of Medicine

Internship

  • Internal Medicine, Yale New Haven Hospital

Degree

  • MD, University of Wisconsin Medical School - Madison

My expertise

  • Specialties
  • Conditions
  • Treatments
    • External Beam Radiation Therapy
    • Radiation Treatment
    • Total Body Irradiation
    • 3D Conformal Radiation Therapy
    • Volumetric Modulated Arc Therapy
    • Stereotactic Spine Radiosurgery
    • Gamma Knife Radiosurgery
    • Three-Dimensional Conformal Radiation Therapy
    • Intraoperative Radiation Therapy

Locations

    My research

    Reviews

    Average rating

    5
    5 out of 5 Stars
    138 ratings
    About provider reviews

    Showing 1-6 of 48 reviews

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    • 5 out of 5 Stars
      March 13, 2026

      Dr. Hong is very easy to talk to. Always shows concern and interest in my quality of life as well as my health.

    • 5 out of 5 Stars
      March 13, 2026

      Dr. Julian Hong is the best doctor I have ever seen. During my first visit, he treats me like his personal friend. He was able to give me careful and professional explanations on all my questions and worries. Some of the questions originated from my weeks of reading recent literature about the disease and my previous doctors could not give me satisfactory answers. Dr. Hong not only clearly explained to me about the pros and cons of all the potential treatments under study, but he also gave me a full explanation of these approaches at molecular level, and projected progress in the next 5-10 years. After visiting him, all my worries of the disease were gone. I felt that I am in the hands of the best doctors and best hospital in the world. Dr. Hong even gave me his cell phone number, telling me that if the hospital phone line is busy, I can call his cell phone number directly. I was deeply moved.

    • 4.8 out of 5 Stars
      March 5, 2026

      Dr Hong is great!

    • 5 out of 5 Stars
      February 6, 2026

      Dr Hong is fantastic in both medical care and patient experience. He has incredible effectiveness

    • 5 out of 5 Stars
      January 31, 2026

      Dr. Hong is a Rock Star!

    • 5 out of 5 Stars
      January 23, 2026

      Dr. Julian Hong was wonderful. He is simply the best physician I have ever had contact with and I have been seen by many doctors. I recommend him without question to anyone experiencing the need for radiation. I trust him completely. Not only knowledgable but he is friendly and takes an interest in me as would a friend.

    Please check with your health insurance plan regarding coverage for this type of care. Not all providers at UCSF Health are covered by every insurance plan.

    For informational purposes only, a link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here. The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospitals be made available to the public.