Government Programs 

Centers of Disease Control and Prevention 
cdc.gov/cancer  
Through the Division of Cancer Prevention and Control (DCPC), CDC works with national cancer organizations, state health agencies, and other key groups to develop, implement, and promote effective strategies for preventing and controlling cancer. 

National Cancer Institute (NCI) 
Cancer.gov 
The National Cancer Institute provides easy access to comprehensive research-based information and resources for cancer researchers, health professionals, patients and their families, advocates, news media, and the public. 
 
National Center for Complementary and Integrative Health (NCCIH) 
nccih.nih.gov 
The National Center for Complementary and Integrative Health (NCCIH) is the Federal Government's lead agency for scientific research on the diverse medical and health care systems, practices, and products that are not generally considered part of conventional medicine. 

NCI's Cancer Information Service 
Cancer.gov/contact/contact-center
The Cancer Information Service (CIS) is a free national information and education network.