American Pain Society
1-847-375-4715 and http://www.ampainsoc.org

National Cancer Institute
1-800-4-CANCER and http://cancernet.nci.nih.gov/

National Coalition for Cancer survivorship
1010 Wayne Avenue, 5th floor
Silver Spring, MD 20910
1-301-650-8868

State Cancer Pain Initiatives Clearinghouse
1-609-265-4013
http://www.wisc.edu/molpharm/wcpi