American Cancer Society
Hours of OperationOur helpline is available 24 hours a day. 1-800-227-2345
At the American Cancer Society, we're on a mission to free the world from cancer. Until we do, we'll be funding and conducting research, sharing expert information, supporting patients, and spreading the word about prevention. All so you can live longer — and better.
Whether we're working in a community near you or one halfway around the world, our mission remains the same: to save lives. See what we've been up to lately — and get to know the American Cancer Society a little bit better.
From our volunteers and supporters to our staff and donors, every individual makes a difference, every day.