About Us
Our Purpose
Everyone deserves a life free from the burden of colorectal cancer. C4 is committed to ensuring that all Californians have the awareness, education, and access needed to prevent, detect, and treat this disease.

Our Goals
- Lower the incidence and mortality rates of colorectal cancer in California.
- Increase colorectal cancer screening rates across California.
- Enhance public awareness of colorectal cancer prevention, risk reduction, and screening options.
- Ensure access to high quality and timely colorectal cancer screening and treatment.
- Promote health equity throughout the cancer care continuum.
- Strengthen colorectal cancer education for healthcare providers and health systems.
- Advocate for policy reforms to reduce the burden of colorectal cancer care.