• American Cancer Society
• Association of Cancer Online Resources (ACOR)
• Cancer Care® (cancer information available in Spanish)
• Cancer.net (ASCO)
• National Cancer Institute (NCI)
• National Coalition for Cancer Survivorship (NCCS)
• National Comprehensive Cancer Network (NCCN)
• OncoLink
• Rare Cancer Alliance
• RT Answers - Answers To Your Radiation Therapy Questions
• Your Cancer Risk

Bone Marrow/Stem Cell Transplant

• BMT Infonet
• Be the Match-National Marrow Donor Program

Financial Assistance

• Cancer Financial Assistance Coalition
• Partnership for Prescription Assistance
• Patient Advocate Foundation

Lifestyle

• Cancer and Careers
• Center for Mind Body Medicine
• Fertile Hope
• Pregnant With Cancer

Pain and Mobility

• American Pain Foundation
• Bone and Cancer Foundation
• National Lymphedema Network

Person to Person Mentoring

• Imerman Angels
• Cancer Hope Network
• R.A. Bloch Cancer Foundation

Sexuality

• National LGBT Cancer Network
• Lesbian Community Cancer Project
• Out with Cancer

Tools, Support, Workshops

• By My Side: A resource for caregivers of cancer patients
• Cancer Education
• CaringBridge (Patient Web Site) - Free, personalized websites that support and connect loved ones during critical illness, treatment and recovery.
• Lance Armstrong Foundation - LIVESTRONG
• Research Advocacy Network
• The Wellness Community

Travel Assistance

• Air Charity Network
• National Patient Travel Center

Young Adults

• I'm Too Young For This
• Planet Cancer
• Ulman Cancer Fund for Young Adults