Each FOIA office in HHS has a FOIA Requester Service Center that processes relevant FOIA requests.

• AoA - Administration on Aging
• ACF - Administration for Children and Families
• AHRQ - Agency for Healthcare Research and Quality
• CDC - Centers for Disease Control and Prevention
• CMS - Centers for Medicare & Medicaid Services
• FDA - Food and Drug Administration
• HRSA - Health Resources and Services Administration
• IHS - Indian Health Service
• NIH - National Institutes of Health
• OIG - Office of Inspector General
• PSC - Program Support Center
• PHS - Public Health Service
• SAMHSA - Substance Abuse and Mental Health Services Administration