The Kansas Department of Aging and Disability Services has designated Twin Valley Developmental Services, Inc. as the Community Developmental Disability Organization (CDDO) for Washington and Marshall Counties.
As a CDDO, we are responsible for working with you to arrange for needed community services if you qualify as having a developmental disability and if you need services to live and function successfully in your community. Successful functioning is being able to participate in everyday living activities.
Twin Valley Developmental Services, Inc.
PO Box 42
Greenleaf, Kansas 66943
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