You can contact the New York City Department of Health and Mental Hygiene to:
Office of General Counsel
42-09 28th Street, 14th floor
Long Island City, NY 11101
For non-health-related issues, you can also contact other City Agencies and officials.
The following are links to the most common health complaints.
For any other non-emergency complaints, or to learn about all the services offered by the City, call 311 or visit 311 Online.