Skip Navigation

Your Environment. Your Health.

Health Assessment and Translation

The Office of Health Assessment and Translation (OHAT) (formerly Center for the Evaluation of Risks to Human Reproduction (CERHR)) serves as an environmental health resource to the public and to health research and regulatory agencies.

National Toxicology Program
National Toxicology Program (NTP) Data and Reports Website
  • Conducts technical assessments focused on understanding the potential for adverse effects on human health by agents, substances, mixtures, or exposure circumstances (collectively referred to as “substances”). These evaluations can lead to NTP opinions on whether these substances may be of concern given what is known about current human exposure levels.
  • Organizes workshops or state-of-the-science evaluations to address other issues of importance in environmental health sciences.

Contact

Andrew A. Rooney, Ph.D.
Andrew A. Rooney, Ph.D.
Acting Director, Office of Health Assessment and Translation
Tel (919) 541-2999
Fax (301) 480-3299
andrew.rooney@nih.gov
Curriculum Vitae(107KB)
P.O. Box 12233
Mail Drop K2-04
Durham, N.C. 27709