Effective April 28, 2025, Act No. 3 of 2025 established the Department of Behavioral Health and Developmental Disabilities which consists of Office of Intellectual and Developmental Disabilities, the Office of Mental Health and the Office of Substance Use Services. DDSN is now the Office of Intellectual and Developmental Disabilities.

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DDSN Services

DDSN offers various services
for those with disabilities.

Provider Portal

DDSN works with a wide range
of providers across the state.

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DDSN Jobs

FREE IDD Healthcare Training for Providers!

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Recent News

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2023 Annual Report on County DSN Boards

Regional Center Information

DDSN operates five regional centers across the state where individuals with disabilities live and are cared for by dedicated staff.

Autism Services

DDSN offers a number of services to individuals on the spectrum.

Head and Spinal Cord Injury Services

DDSN provides a wide variety of services to those who have suffered a brain or spinal cord injury.

Intellectual and Related Disabilities Services

DDSN provides a number of services for those with intellectual disabilities.