Mario Sznol, MD

Professor of Medicine (Medical Oncology); Co-Director, Cancer Immunology Program at Yale Cancer Center; Co-Director, Yale SPORE in Skin Cancer

Departments & Organizations

Internal Medicine: Medical Oncology: Subset Medical Oncology Faculty

Human and Translational Immunology Program

SPORE in Skin Cancer

Yale Cancer Center: Cancer Immunology | K12 Calabresi Immuno-Oncology Training Program (IOTP) | Melanoma Program | Prostate & Urologic Cancers Program

Yale Medicine

Office of Cooperative Research


Dr. Mario Sznol is a Professor of Medicine (Medical Oncology). Dr. Sznol, formerly with the National Cancer Institute, has an international reputation in cancer drug development. Dr. Sznol's expertise and experience is in cancer immunotherapy, drug development for cancer, and treatment of patients with melanoma and renal cell carcinoma. He is working to expand the opportunities for clinical trials at the Yale Cancer Center, particularly those focusing on immunotherapy and novel agents.

Education & Training

MD Baylor College of Medicine (1982)
BA Rice University (1979)
Fellow Mount Sinai College of Medicine
Resident Baylor College of Medicine
Board Certification AB of Internal Medicine, Internal Medicine (1985)
Board Certification AB of Internal Medicine, Medical Oncology (1987)

Edit this profile

Contact Info

Mario Sznol, MD
Patient Care Location
Smilow Cancer Hospital at Yale-New HavenSmilow Cancer Hospital at Yale New Haven
35 Park Street, Ste North Pavilion 8

New Haven, CT 06511
View on map...
Mailing Address
Medical OncologyPO Box 208028
333 Cedar Street

New Haven, CT 06520-8028