Become a Sister!
  • Become a Sister!

  • Join a community built on support, strength, and empowerment.

    My Sister’s Keeper connects women navigating their cancer journey with compassionate peer support and meaningful resources designed to uplift every stage of the experience.

    Whether you are interested in becoming a Big Sister (a mentor and cancer survivor), a Middle Sister (someone who has completed treatment and is rediscovering life after cancer), a Little Sister (someone recently diagnosed or in treatment), or a volunteer, this application is your first step in joining our sisterhood.

    Big Sisters offer guidance and encouragement through shared experience. Middle Sisters are navigating life after treatment and rediscovering their identity, while also building connection within the community. Little Sisters receive personalized support from someone who understands the challenges they are facing.

    Becoming a Sister includes completing this application, attending a brief orientation, and participating in an intake call.

    By joining, you become part of a network committed to surrounding women with compassion, resilience, and support throughout their cancer journey.

  • Format: (000) 000-0000.
  • View our Privacy Policy and Terms and Conditions.

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  • Your Cancer Story

    Tell us about your cancer journey.

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  • A little more...

  • Format: (000) 000-0000.
  • Additional Information

    The following information will be used for data analysis and does not impact your participation as a member of My Sister's Keeper.

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