Who We Are.

BAYS was founded over 10 years ago with a mission to support young women living with breast cancer in the San Francisco Bay area. Over the past decade we have grown bigger, and more diverse. We welcome all individuals - from the newly diagnosed, to those battling recurrent or metastatic disease to long-term survivors. Trans people and non-binary people are part of our family. We are people diagnosed with breast cancer before the age of 45 and united by our passion to survive this disease.



In our support group and online community, BAYS members share some issues that are common to all people with cancer and others that are unique to young people with breast cancer. These issues include, but are not limited to, treatment options, doctor/patient relationships, side effect management, body image after surgery/treatment, dating/relationships/sex, early menopause/loss of fertility, reproductive/parenting options, caring for young children, career path, recurrence/progression, life after treatment/the new normal, death and dying, and thriving and surviving.


Two women, Angela Padilla and Deb Mosley co-founded BAYS in 2003, after both were diagnosed with breast cancer. They had each tried going to support groups at their local hospitals, but they were always the youngest person in the room--often by several decades. Angela even brought her infant to support groups in those early days of her diagnosis, making it clear that younger women with breast cancer face unique issues. Angela and Deb held the very first BAYS support group meeting in Deb's apartment. They invited other young women they met in the chemo infusion centers and radiation waiting rooms, and word of the new group spread quickly. Within months, Deb's living room became a haven for dozens of young women facing breast cancer and its aftermath, and the BAYS online network lit up with activity.

BAYS has grown to over 475 members since it was founded. Deb died of metastatic breast cancer in 2008; she is one of our over 50 members who have died from the disease. Angela is still an active member in the BAYS community.

You can see more of Angela's story in these images and video.


BAYS members share three core principles:

We respect one another’s diversity.
~ Our members have a range of backgrounds, beliefs, and experiences.

We respect one another’s choices.
~Our members listen with compassion and without judgment.

We respect one another’s privacy.
~Our members hold all communications in complete confidence.



For more information about BAYS and our finances, please see our Profile through Guide Star.


BAYS is a support group and does not provide medical advice, diagnosis, or treatment.