American Cancer Society
Information for cancer patients, survivors, caregivers, doctors and therapists.

American College of Sports Medicine
Doctors, physical therapists, occupational therapists, personal trainers etc. who want to teach exercise to cancer survivors can get certification.

American Institute for Cancer Research
Diet and lifestyle resources

American Lung Association

Asian Pacific Islander Cancer Survivor Network

Cancer.net
Survivor specific Information from the American Society of Clinical Oncology

Cancercare

Colontown

Commonweal

Lady Bug House

Leukemia and Lymphoma Society
Information and resources about blood cancers

Livestrong
Information about benefits of exercise and getting started on your own program

Lymphoma Research Foundation
Education and Support Services

Manuptocancer

Mesothelioma
Post-Treatment Care

National Coalition of Cancer Survivorship
Advocacy organization specifically for cancer survivors and significant resources

National Breast Cancer Foundation

National LGBT Cancer Network

Prostate Cancer Research Institute

Revital Cancer Rehab