David Oh


Medical oncologist
Immunotherapy researcher

About me

Dr. David Oh is a medical oncologist who cares for patients who are receiving novel immunotherapies for cancers as part of clinical trials. These are treatments that harness the patient's own immune system to fight cancer. He specializes in prostate and bladder cancers.

Oh's research focuses on understanding and improving cancer immunotherapies. He leads clinical trials to evaluate new immunotherapies for solid tumors, and he studies samples from patients who have received immunotherapies with the goal of better understanding their benefits and side effects.

Oh earned his medical degree from Stanford University School of Medicine, where he also completed a doctorate in physiology. At UCSF, he completed a residency in internal medicine and a fellowship in hematology and oncology.

Oh is a member of the American Society of Clinical Oncology, American Association for Cancer Research and Society for Immunotherapy of Cancer. He has received Young Investigator Awards from the Prostate Cancer Foundation, Bladder Cancer Advocacy Network and Conquer Cancer Foundation of the American Society of Clinical Oncology.

  • Education

    Stanford University School of Medicine, MD, 2011

    Stanford University School of Medicine, PhD, Molecular and Cellular Physiology, 2011

  • Residencies

    UCSF, Internal Medicine, 2014

  • Fellowship

    UCSF, Hematology/Oncology, 2017

  • Academic Title

    Assistant Professor

I am committed to offering the latest immunotherapies to all cancer patients, and helping each patient find the kind of clinical trial that is the best fit for them.

Cancer Immunotherapy Clinic

Bakar Precision Cancer Medicine Building

1825 Fourth St., Fifth Floor
San Francisco, CA 94158

Decorative Caduceus

Treatment With Nivolumab and Ipilimumab or Nivolumab Alone According to the Percentage of Tumor...

This is an open-label, exploratory study to evaluate nivolumab with or without ipilimumab based on percentage of tumoral CD8 cells at the time of treatment in participants with varying advanced solid tumors. Particip...


Decorative Caduceus

Study of MK-1454 Alone or in Combination With Pembrolizumab (MK-3475) in Participants With Adva...

The purpose of this study is to identify a maximum tolerated dose (MTD) or maximum administered dose (MAD) of MK-1454 alone and of MK-1454 in combination with pembrolizumab (MK-3475) in participants with advanced/met...