Acronym list......:
HHS/OS/IOS/ODAB
Phone................:
202-565-0200
Postal address..:
US Department of Health and Human Services, 330 Independence Ave., S.W.
Mail Stop : Departmental Appeals Board MS6127
Washington, DC 20201
Web site............:
www.hhs.gov/dab
Last Revised: October 28, 2019