Acronym list......:
HHS/OS/IOS/ODAB/IO
Phone..............:
202-565-0200
Fax............:
202-565-0224
Postal address..:
US Department of Health and Human Services, 330 Independence Ave., S.W.
Mail Stop : Departmental Appeals Board MS6127
Immediate Office
Washington, DC 20201
Web site............:
http://www.hhs.gov/dab
Last revised: October 28, 2019