Cancer Topics

Cardiovascular Health — see Heart Disease



CDC (Centers for Disease Control and Prevention)

Celiac Disease

Center for Faith-Based and Neighborhood Partnerships

Centers for Disease Control and Prevention (CDC)

Centers for Medicare and Medicaid Services (CMS)

Cerebral Palsy

Cervical Cancer

CFS  (Chronic Fatigue Syndrome)

Chartered Value Exchanges (Archived)

Chemical Emergencies

Chickenpox (Varicella Disease)

Chickenpox Vaccination

Child Abuse and Neglect

Child Care

Child Health

Child Safety

Child Support Enforcement

Child Trafficking

Child Welfare Information Gateway


Childhood Diseases & Conditions

Childhood Obesity


Children's Health Insurance Program (CHIP)

Chlamydia (Chlamydia trachomatis Disease)

Chronic Disease Prevention

Chronic Fatigue Syndrome (CFS)

Chronic Fatigue Syndrome Advisory Committee (CFSAC)

Chronic Pain Management

Civil Rights

Civil Rights, Frequently Asked Questions

Clinical Trials

CMS (Centers for Medicare and Medicaid Services)

Cold, Common

Colorectal (Colon) Cancer

Commissioned Corps

Community Health Centers

Community Services

Community Services Block Grant (CSBG)

Compare Dialysis Facilities

Compare Home Health Agencies

Compare Hospitals

Compare Nursing Homes

Complementary and Alternative Medicine


Consumer Information and Insurance Oversight, Office of

Contacting HHS Resources

Contract Information 

Coping with Chronic Illness

Coping with Disasters


Cost of Health Care

Coverage to Care

Crohn’s Disease — see Inflammatory Bowel Disease

Cybersecurity Incident Information

Other A-Z Indexes in HHS

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Content last reviewed