- National Breast Cancer Information
- Be Bright Pink
- BreastCancer.org
- Breast Cancer Action
- Facing Our Risk of Cancer Empowered (FORCE)
- Men Against Breast Cancer
- National Breast Cancer Awareness Month
- National Alliance of Breast Cancer Oranizations
- National Breast Cancer Coalition
- Share Cancer Support
- Susan G. Komen Breast Cancer Foundation
- The Sisters Network
- Young Survival Coalition
- General Cancer Information
- American Cancer Society
- Association of Cancer Online Resources
- National Cancer Institute - Dictionary of Cancer Terms
- National Coalition for Cancer Survivorship
- National Comprehensive Cancer Network
- National Cancer Support Organizations
- American Cancer Society
- Lance Armstrong Foundation
- National Breast Cancer Organization
- People Living with Cancer
- Planet Cancer
- The Association of Cancer Online Resources (ACOR)
- The Ulman Cancer Fund for Young Adults
- The Wellness Community
- Woman's Cancer Network
- Woman's Stories
- Local Cancer/Breast Cancer Organizations - Chicago/Suburbs
- A Silver Lining Foundation
- Cancer Support Center
- Cancer Wellness Center
- Chicago Women's Health Center
- Gilda's Club Chicago
- Illinois Wings
- Lesbian Community Cancer Project
- Network of Strenght
- Sinai Health System
- Stand Against Cancer
- The Wellness Places
- Wellness House
- YMCA Lake County ENCOREplus Program