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Early Intervention
Students
Adults
Providers
Community

Contact Us

To report a Health or Safety concern or Major Unusual incident (MUI), please contact the Service & Support Administration office at 740-775-7044.

For information about eligibility and referral of our services, please email Abby Park, Intake Coordinator: apark@rossdd.org.

For community relations and media inquires, please email Lacey Derexson, Community Outreach Director: lderexson@rossdd.org.

If you are a provider and have a question or issue, please email Greg Williamson, Director of Residential Services: gwilliamson@rossdd.org

For all other inquiries, please email: info@rossdd.org

Please be sensitive to confidential information when you are emailing. Do not email a person's identifiable information, diagnosis, address, or other health record information to our general info@rossdd.org email address.

If you are looking for a staff member's information, click here to view our Staff Directory.


Our Locations

Administration Office
167 West Main Street
Chillicothe, OH 45601
p: 740-773-8044
f: 740-773-8052

Service and Support Administration
167 West Main Street
Chillicothe, OH 45601
p: 740-775-7044
f: 740-775-7236

Pioneer School
11268 County Road 550
Chillicothe, OH 45601
p: 740-773-2165
f: 740-775-0515

Preschool Services
841 East Main Street
Chillicothe, OH 45601
p: 740-773-2638
f: 740-774-9480