Clifford A. Hudis, MD

Medical Oncologist

Conditions Treated:

Clifford A. Hudis

About Me

I served as Chief of the Breast Medicine Service from 1998 to 2016 when I became the CEO of the American Society of Clinical Oncology. I am a consultant medical oncologist with a clinical practice limited to the treatment of people with breast cancer.

Read more
  • Clinical Expertise: Breast Cancer
  • Languages Spoken: English
  • Education: MD, Medical College of Pennsylvania
  • Residencies: Internal Medicine - Hospital of the Medical College of Pennsylvania
  • Fellowships: Medical Oncology/Hematology - Memorial Sloan Kettering Cancer Center
  • Board Certifications: Internal Medicine; Medical Oncology

New Patient Appointments

Making an appointment

Call 800-525-2225

See My Colleagues


Visit PubMed for a full listing of Clifford A. Hudis’ journal articles

Pubmed is an online index of biomedical articles maintained by the U.S. National Library of Medicine and the National Institutes of Health.

Clinical Trials

Research is integral to our mission at Memorial Sloan Kettering, and clinical trials help us discover better forms of patient care and treatment. For you, this could mean access to a new therapy or therapy combination. Click to see a list of the trials I’m currently leading.


Most major health insurers offer plans that include MSK as one of their in-network providers. If MSK is in-network, it means all our doctors are too. Medicaid and New York State Medicare also provide benefits for care at MSK.

Learn more