| CancerConsultants.com | Cancer Consultants is dedicated to providing the most up to date cancer information on the treatment and prevention of cancer for patients and professionals. |
| National Cancer Institute | The NCI provides a listing of government sponsored clinical trials. |
| National Center for Complementary and Alternative Medicine | CAM clinical trial listing service. |
| Office of Cancer Complementary and Alternative Medicine | NCI’s CAM clinical trial listing service. |
| eCancerTrials.com | eCancerTrials.com is a free and confidential cancer clinical trials matching and referral service provided to cancer patients and their caregivers by leading cancer information specialists at CancerConsultants.com. |