An official website of the United States government Here’s how you know U.S. Food and Drug Administration Search Menu Home About FDA FDA Organization FDA Organization Share Tweet Linkedin Email Print FDA is an agency within the Department of Health and Human Services. Effective March 31, 2019, FDA began operational implementation of an agency reorganization. FDA’s reorganization reflects the agency’s commitment to modernizing its structure to advance its mission to protect and promote public health, and to meet the challenges of rapid innovation across the industries regulated by FDA. The FDA’s reorganization will realign several entities across the agency to promote strategic priorities, and will elevate the role of the centers, offices and field forces. The following organization chart reflects the new structure under which FDA will operate. FDA Organization Chart ABOUT THE FDA'S ORGANIZATION FDA Leadership Profiles Biographies of FDA leadership. Organization Charts More on FDA's organizational structure and leadership roles. Content current as of: 01/17/2020 FDA Organization Office of the Commissioner Center for Biologics Evaluation and Research (CBER) Center for Devices and Radiological Health Center for Drug Evaluation and Research | CDER Center for Food Safety and Applied Nutrition (CFSAN) Center for Tobacco Products Center for Veterinary Medicine Office of Regulatory Affairs Oncology Center of Excellence FDA Organization Charts Footer Links FDA Archive About FDA Accessibility Visitor Information Website Policies / Privacy No FEAR Act FOIA HHS.gov USA.gov Contact FDA Follow FDA on Facebook Follow FDA on Twitter View FDA videos on YouTube Subscribe to FDA RSS feeds FDA Homepage Contact Number 1-888-INFO-FDA (1-888-463-6332)