Hereditary Cancer & Genetics

The genes we are born with may contribute to our risk of developing certain types of cancer, including breast, ovarian, colorectal, and prostate cancer. If you have a family history of cancer, the Clinical Genetics Service at Memorial Sloan-Kettering can help you to understand your risk for disease. We offer genetic counseling and testing, and can assist you in making informed medical decisions.

Making an Appointment

Call 646-888-4050 Mon–Fri, 8:00 AM–6:00 PM, ET

Learn more|Watch a video|For referring physicians

Pictured: Megan Harlan Fleischut & Kenneth Offit
How the Clinical Genetics Service Can Help You

Learn more about why genetic testing is recommended for some individuals, and what kinds of questions we can help you to answer.

Pictured: Megan Harlan Fleischut & Kenneth Offit
Pictured: Martee Hensley
Screening Guidelines

Cancer screening tests are recommended at certain baseline ages to detect cancer in its earliest and most treatable stages. Learn more about Memorial Sloan-Kettering’s recommended screening guidelines by cancer type.

Pictured: Martee Hensley
Genetic Counseling at Memorial Sloan-Kettering

Genetic counselors at Memorial Sloan-Kettering help patients to understand the implications of genetic testing for cancer risk.

Pictured: Kenneth Offit
Understanding Lynch Syndrome: Facts and Statistics

Clinical genetics expert Kenneth Offit gives an overview of Lynch syndrome, a genetic disorder that can cause colon and other cancers.

Genetic Testing for Breast Cancer

If you have been diagnosed with breast cancer, genetic testing can help you and your doctor in making important decisions about your treatment.

Genetic Counseling
Pictured: Kenneth Offit
Lynch Syndrome
Genetic Testing