Regional Offices Mailing Addresses

Office Mailing Addresses

ATSDR’s Regional Offices (along with the states and territories that they cover) are as follows:

Headquarter Headquarter home page
ATSDR Division of Community Health Investigations
4770 Buford Hwy, NE (MS F59)
Atlanta, GA 30341-3717
(770) 488-0706
(770) 488-1544 – Fax

Washington Office EPA HQ home page
ATSDR’s EPA-Headquarters Liaison

Ariel Rios Building
1200 Pennsylvania Ave., N.W.
M/C 5202P
Washington, DC 20460

DRO Contact Regions

Region 1 Region 1 home page
Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont

ATSDR Region 1
5 Post Office Sq., Ste. 1010
Boston, MA 02109


Region 2 Region 2 home page

New Jersey, New York, The Commonwealth of Puerto Rico, and The U.S. Virgin Islands

ATSDR Region 2
New York Office
290 Broadway, North, 20th Fl.
New York, NY 10007

ATSDR – Region 2 Edison Office
2890 Woodbridge Ave., Bldg 209
Edison, NJ 08837


Region 3 Region 3 home page
Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia

ATSDR US EPA Region 3
1650 Arch Street (3HS00)
Philadelphia, PA 19103-2029


Region 4 Region 4 home page
Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee

EPA Region 4, Atl. Waste Div
Atlanta Federal Center
61 Forsyth Street, SW
10th Floor – mail only
Atlanta, GA 30303


Region 5 Region 5 home page
Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin

EPA Region 5
77 West Jackson Blvd.
Rm 433, M/S 4J
Chicago, IL 60604

Region 6 Region 6 home page
Arkansas, Louisiana, New Mexico, Oklahoma, and Texas

ATSDR Region 6
EPA Region 6 (6SF-T)
1445 Ross Ave.
Dallas, TX 75202


Region 7 Region 7 home page
Iowa, Kansas, Missouri, and Nebraska

ATSDR Region 7
c/o US EPA Region 7
11201 Renner Blvd.
Lenexa, KS 66219


Region 8 Region 8 home page
Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming

ATSDR Montana Office/Region 8
10 West 15th St., Ste. 3200
Helena, MT 59626

ATSDR Region 8
1595 Wynkoop St.
Denver, CO 80202-2466


Region 9 Region 9 home page
Region 9 includes Arizona, California, Hawaii, Nevada, the Pacific Islands and Tribal Nations.

ATSDR Region 9
75 Hawthorne Street
Suite 100, M/S: HHS-1
San Francisco, CA 94105


Region 10 Region 10 home page
Alaska, Idaho, Oregon, and Washington

ATSDR Region 10
1200 6th Avenue, Suite 1910
Seattle, WA 98101

ATSDR/Alaska Office
222 W. 8th Ave.
Room 261 Stop 45
Anchorage, AK 99513

Page last reviewed: October 17, 2017