Contact Us

If you have a question or need information, contact:

    800-CDC-INFO | 800-232-4636
    TTY 888-232-6348
    New Hours of Operation: 8am-8pm ET/Monday-Friday
    Closed Holidays
    Contact CDC-INFO
  • CDC Emergency Response: 770-488-7100
    For state and local health department assistance.


ATSDR Organization Chart pdf icon[PDF – 17 KB]

ATSDR cannot respond to questions about individual medical cases, provide second opinions or make specific recommendations regarding therapy. Those issues should be addressed directly with your health care provider.

Page last reviewed: April 22, 2021