Oncology Division
Alphabetical list (active faculty):   
Haeseong Park

Haeseong Park, MD, MPH

Associate Professor

Department of Medicine

Oncology Division

Molecular Oncology

Clinical Interests

  • Upper gastrointestinal cancer

Research Interests

  • Phase 1 clinical trials
  • Cancer immunotherapy
  • Molecular targeted therapy


  • 314-454-5102 (office)
  • 314-362-7086 (fax)
  • Division of Oncology
    Mail Stop 8056-0029-11
    Washington University
    660 South Euclid Avenue
    St. Louis, MO 63110
  • 11th Floor Mid-Campus Center (office)


My research interests include developing novel cancer therapeutics for patients with advanced cancer, overcoming resistance by combining therapeutic agents, identifying predictors of response to molecularly targeted therapy and immunotherapy, and extending survival while maintaining quality of life in patients with metastatic cancer.

My clinical interest is in upper gastrointestinal cancer, such as gastric, esophagus, pancreas and biliary cancers.