Welcome from Deputy Director Laura Nuss
 
Welcome to the District of Columbia Developmental Disability Administration website. DDA is dedicated to working with our citizens with developmental disabilities, families, advocates, service providers and our community to provide information and support to meet the needs of people with developmental disabilities and their families. Thank you for visiting our site and I hope you find this online information helpful.
 
About DDA
 
The Developmental Disabilities Administration (DDA) is responsible for the oversight and coordination of all services and supports provided to all qualified persons with developmental disabilities in the District of Columbia. 
 
Developmental disabilities include mental retardation, cerebral palsy, Down syndrome, autism and other impairments of the brain that occur during childhood. Some people with developmental disabilities also have significant medical or mental health needs.
 
The District of Columbia was one of the first in the nation to close its large institution, Forest Haven, and individuals with developmental disabilities are now living full and active lives throughout the District and in neighboring communities. DDA and its providers offer training and support to help people with developmental disabilities gain employment, start a business, volunteer, attend senior citizens programs or receive support throughout the day.  Adults are supported throughout the community in homes and apartments, and for families supporting a loved one at home, DDA also provides temporary relief for the family, in-home and community support, emergency response systems, and home and vehicle modification assistance. 
 
DDA strives to maximize the quality of life for our citizens who have a developmental disability.  Our website will be adding information regarding applying for services, how to find qualified providers and other key resources and information on a regular basis.
 
1125 15th Street NW
Washington, DC 20005
Phone: (202) 730-1700
Toll Free: (866) 923-5644