The Office of Inspector General (OIG) has a hotline to handle complaints. The OIG hotline can be contacted at:
Office of Inspector General
Department of Health and Human Services
Attn: HOTLINE
330 Independence Ave, SW
Washington, DC 20201
Phone: 800/HHS-TIPS (800/447-8477)
Fax: 800/223-8164
E-mail: hhhstips@oig.hhs.gov