Cardiovascular Health — see Heart Disease
Center for Faith-Based and Neighborhood Partnerships
Centers for Disease Control and Prevention (CDC)
Centers for Medicare and Medicaid Services (CMS)
Chartered Value Exchanges (Archived)
Child Welfare Information Gateway
Children's Health Insurance Program (CHIP)
Community Services Block Grant (CSBG)
Compare nursing homes, hospitals, and other providers (medicare.gov)
Complementary and Alternative Medicine
Consumer Information and Insurance Oversight, Office of
Crohn’s Disease — see Inflammatory Bowel Disease