Immuno-Oncology Program
Harnessing the power of the immune system against cancer

The Immuno-Oncology Program was established in 2025 to build on MSK’s pioneering contributions in the development of immune checkpoint blockade therapy, chimeric antigen receptor (CAR-T) and other cellular therapies, and cancer vaccines. The program continues and expands the vital work to understand how cancer evades the immune system and to make immunotherapy effective for more patients and cancer types.

The program serves as a central hub for immuno-oncology research at MSK, working in close collaboration with MSK’s world-renowned basic and translational research programs, collaborative research centers, and cutting-edge core facilities. The program’s physician-scientists are uniquely positioned to bridge the gap between laboratory research and patient treatment, leveraging MSK’s extensive clinical expertise and infrastructure to study clinically relevant mechanisms.

Dr. Katharine Hsu converses with a colleague.

Dr. Katharine Hsu converses with a colleague.

Our Faculty

Andy Minn
Andy Minn

Chair, Immuno-Oncology Program

Vinod Balachandran
Vinod Balachandran

Associate Attending Physician; Associate Member; Director, The Olayan Center for Cancer Vaccines

Chrysothemis Brown
Chrysothemis Brown

Assistant Attending Physician; Assistant Member

Alan M. Hanash, MD, PhD
Alan M. Hanash

Associate Attending Physician; Associate Member

Tobias Hohl
Tobias M. Hohl

Attending Physician; Member; Chief, Infectious Diseases and Allergy Service

Katharine C. Hsu, MD, PhD
Katharine C. Hsu

Attending Physician; Member; Director, Tri-Institutional MD-PhD Program

Christopher A. Klebanoff
Christopher A. Klebanoff

Associate Attending Physician; Associate Member

Gabrielle Rizzuto
Gabrielle Rizzuto

Assistant Attending Physician; Assistant Member

Santosha Vardhana
Santosha Vardhana

Assistant Attending Physician; Assistant Member