Immediate Office of the Secretary (IOS)
The Immediate Office of the Secretary is responsible for operations and coordination of the work of the Secretary.
Office of the Deputy Secretary (DS)
The Deputy Secretary is responsible for the operations of the largest civilian department in the federal government.
Office of the Chief of Staff (COS)
The Executive Secretariat (ES)
The Executive Secretariat manages the Department's policy review and decision-making processes, coordinating the development, clearance, and submission of all policy documents for the Secretary's review and approval.
- Learn more about the Executive Secretariat (ES)
Office of Health Reform
The Office of Health Reform helps guide and oversee the implementation of the Affordable Care Act.
Office of the Chief Technology Officer
The OCTO harnesses the power of data, technology, and innovation to create a more modern and effective government that works to improve the health of the nation.