Supporting you and your team throughout treatment

There are many organizations that support people with cancer and their families. Many of these organizations can refer you to local chapters.

HER2 Support Group |

This site offers information on news and current research for HER2-positive (HER2+) breast cancer, along with online message boards.


This website is dedicated to providing reliable and current medical information about treatment options, symptoms, diagnosis, and prevention.

Metastatic Breast Cancer Network |

A national, independent, nonprofit advocacy group that is dedicated to the concerns of women and men living with metastatic breast cancer.

Susan G. Komen for the Cure |

Information for people living with cancer, families, friends, and survivors.

Young Survival Coalition |

A global organization dedicated to critical issues in young women with breast cancer.

American Cancer Society | | 1-800-227-2345

Information is available for people living with cancer, families, friends, and survivors.

Living Beyond Breast Cancer | | 1-888-753-LBBC (753-5222)

Support and information for people who are newly diagnosed, in treatment, years beyond treatment, or are living with metastatic breast cancer.

These organizations are an incomplete listing of cancer support organizations and are not controlled by, endorsed by, or affiliated with Genentech, Inc. The list is meant for informational purposes only and is not intended to replace your healthcare professional’s medical advice. Ask your doctor or oncology nurse educator any questions you may have about your cancer or treatment plan.

HERConnection Program

A free program that provides information and resources to patients receiving KADCYLA.

Stay informed

Download or access these online resources for people with metastatic breast cancer.