• U.S. Food and Drug Administration (FDA) Headquarters

• FDA下设不同管理中心，对不同产品分职能监管，比如器械类产品通产由CDRH管理，
• 药物类由CDER监管。

Center for Biologics and Evaluation Research (CBER) 生物制品审评中心

• Office of Communication, Outreach and Development (OCOD)
• Division of Manufacturers Assistance and Training (DMAT)
  
• Manufacturers Assistance and Technical Training (MATT)
  
• 1401 Rockville Pike
  
• Suite 200N/HFM-41
  
• Rockville, MD 20852-1448
  
• Phone: 301-827-1800 800-835-4709
  
• Fax: 301-827-3843
  

Center for Drug and Evaluation Research (CDER) 药品审评中心

• Office of Communications
  
• Division of Drug Information (DDI)
  
• Brenda Stodart, PharmD
  
• Small Business Assistance
  
• 10903 New Hampshire Avenue
  
• WO-51- 2201
  
• Silver Spring, MD 20990-0002
  
• Phone:Toll-free and International: 866-405-5367
• Local: 301-796-6707
• Fax: 301-847-8715
• Email: CDERSmallBusiness@fda.hhs.gov

Center for Devices and Radiological Health (CDRH) 器械及放射类产品审评中心

• Office of Communication, Education and Radiation Programs (OCER)
• Division of Small Manufacturers, International and Consumer Assistance (DSMICA)
• 10903 New Hampshire Ave.
• WO66-4613
• Silver Spring, MD 20993
• Phone: 301-796-7100 or 800-638-2041
• Fax: 301-847-8149
• Email: dsmica@fda.hhs.gov

Center for Food Safety and Applied Nutrition (CFSAN) 食品保健品安全中心

• Division of Education and Communication
• Communication and Coordination Branch, HFS-9
• 5100 Paint Branch Parkway
• College Park, MD 20740-3835
• Phone: 1-888-SAFE-FOOD
• Email: Industry@fda.gov

Center for Tobacco Products (CTP) 烟草产品中心

• 920 Corporate Boulevard
• Rockville, MD 20850-3229
• Phone: 1-877-CTP-1373 (1-877-287-1373)
• Monday–Friday, 7:30 a.m.–6:00 p.m. EDT
• E-mail: SmallBiz.Tobacco@fda.hhs.gov

Center for Veterinary Medicine (CVM) 兽药中心

• 7519 Standish Place HFV-12
• Rockville, MD 20855
• Chandra Smith-Collier
• Phone: 240-276-9300
• Email: AskCVM@fda.hhs.gov

Office of International Programs (OIP) 国际项目办公室

• White Oak Building 32
• 10903 New Hampshire Avenue
• Silver Spring, MD 20993
• Phone: 301-796-4600
• E-mail: OIPCommunications@fda.hhs.gov