Hamilton County MRDD
The Hamilton County Board of MR/DD offers services and programs to benefit adults and children with mental retardation and developmental disabilities.

Down syndrome Association of Greater Cincinnati
The Down Syndrome Association of Greater Cincinnati (DSAGC) is a non-profit Association which serves Greater Cincinnati, Northern Kentucky and Southeast Indiana. All DSAGC services are available at no cost. The DSAGC is funded through grants, private donations and fund-raisers.

National Down Syndrome Society
The National Down Syndrome Society envisions a world in which all people with Down syndrome have the opportunity to realize their life aspirations. NDSS is committed to being the national leader in enhancing the quality of life, and realizing the potential of all people with Down syndrome.

Butler County MRDD
The Butler County Board of Mental Retardation and Developmental Disabilities assists individuals with developmental disabilities to successfully live, work, and learn in the community.

Clearmont County MRDD
Serving Batavia & Owensville in Clermont County, Ohio.

Montgomery County MRDD
The Board serves children and adults with mental retardation and other significant developmental disabilities, most of whom require comprehensive life-long services. The Board provides supports for individuals to live, learn, work and participate in their community. The Board also provides supports for families on their efforts to care for their family member with a disability.

Jane & Richard Thomas Center for Down Syndrome
The Jane and Richard Thomas Center for Down Syndrome in the Division of Developmental Disabilities (formerly Cincinnati Center for Developmental Disorders) at Cincinnati Children's Hospital Medical Center offers a new and innovative approach to the care of individuals with Down syndrome.