The Sickle Cell Disease Association of America, Philadelphia/Delaware Valley Chapter (SCDAA/PDVC) is a nonprofit 501(c)(3) organization founded in 1982. As a local chapter of the national association, it supports children, adolescents, adults, and families affected by sickle cell disease and trait in the Philadelphia and Delaware Valley region of Pennsylvania.

The chapter serves as a trusted resource and support hub, addressing psychosocial and social service needs and helping improve the quality of life of the people it serves. Its services include comprehensive support, community outreach and advocacy, health education and screening, and information resources focused on overall health and well-being. The organization also works with hospitals, charitable foundations, community-based organizations, and social service agencies to develop, manage, and distribute resources.

SCDAA/PDVC raises awareness of sickle cell disease and offers assistance to individuals and families navigating its impact. Based in Philadelphia, the chapter welcomes community inquiries by phone, email, or contact form and is available Monday through Friday.