Capital Wellness

Capoeira DC

Capstone Performance Training

Capstone Soccer

Catholic University Women's Lacrosse

Center for Integrative Medicine

CenterPointe

Chevy Chase Athletic Club

Chevy Chase Ballroom

Clarendon Personal Training

Club Pilates

Coach Debbee

Coach Nix Fit

Coach Woottens Basketball Camp

Composition ID Arlington

Core 6 Pilates

CrossFit DC - H Street

CrossFit Hard

Crossings Healing and Wellness

Crown Dance Studio

Cut Seven

DC DanceSport Academy

DC Department of Parks and Recreation

DC Fit at Union Market