Are you taking advantage of all CLL Society has to offer? Watch our resource video to learn more about the wide range of programs and services we provide to support those living with CLL / SLL. Our goal is to empower every patient to receive the best care possible and enhance the quality of their life.
© 2025 CLL Society. All Rights Reserved.
Legal | Privacy Policy | Corporate Giving Policy
Terms & Conditions | Report a Bug | Site Design
CLL Society Inc. is a patient–centric, physician–curated nonprofit organization focused on patient education, support, and research. Dedicated to addressing the unmet needs of the chronic lymphocytic leukemia (CLL) and related blood cancer communities, we explain the rapidly changing therapeutic landscape and the importance of clinical trials, support and build patient networks, engage in research, and educate providers and patients.
CLL Society is a registered 501(c)(3) tax-exempt nonprofit organization. All donations are tax-deductible to the greatest extent as allowed under federal law. CLL Society’s tax ID number is 46-4131354.
1454 Melrose Avenue, Ste. 1-247
Chula Vista, CA 91911
