National Cancer Institute's Cancer Information Service
| Agency Name: | National Cancer Institute's Cancer Information Service |
| State: | California |
| Toll-Free Number: | 1-800-422-6237 |
| Agency Email: | cancergovstaff@mail.nih.gov |
| Agency Website: | www.cancer.gov |
| Agency Notes: | The Federal Government's principal agency for cancer research and training. |
