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Division of Regional Operations - Region 9

ATSDR Region 9
75 Hawthorne St.
Suite 100, M/S:HHS-1
San Francisco, CA 94105
(415) 947-4318
Fax: (415) 947-4323

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

The Agency for Toxic Substances and Disease Registry (ATSDR) works with states and other federal agencies to prevent exposure to hazardous substances from waste sites.The agency conducts public health assessments, health studies, surveillance activities, and health education training in communities around waste sites on the U.S. Environmental Protection Agency's National Priorities List.

CDR Susan L. Muza, RS, RHSP
Sr. Regional Representative
(415) 947-4316
Gwendolyn (Gwen) B. Eng
Regional Representative
(415) 947-4317
Libby Vianu
Regional Representative
(415) 947-4319

Patricia Borg
(415) 947-4318