A clearer picture of your child.
Comprehensive evaluations
- Psychoeducational and learning
- Dyslexia
- Speech-language
- Autism
- Adaptive PE
- Vision/auditory
Diagnostic Assessment Services
Every Child
Deserves to Thrive.
Clear answers. Practical guidance.
Personalized support for the way your child learns.
Small moments. Meaningful encouragement.Room to think. Space to discover.Every child deserves to feel they belong.
A teacher shares a high-five with a student at her classroom desk.
Your child. The whole picture.
At DAS, we look beyond a single test score or label. Our multidisciplinary team considers your child’s unique strengths and needs to provide clear answers, practical guidance, and personalized support, so every child can move forward with confidence.
Led by Dr. DavenportDAS founder & CEOMeet the people behind DASSix areas of care. One whole child.
Comprehensive support
for the whole child.
We partner with families to identify needs, develop individualized plans, and support long-term success.
More ways to connect.
Speech-language therapy
- Speech clarity
- Language and understanding
- Expression
- Social communication
- Literacy skills
- Pragmatic skills
Room to learn. Confidence to grow.
Learning & literacy
- Reading
- Writing
- Dyslexia
- Decoding
- Reading fluency
- Spelling
- Written expression
- Comprehension
Understanding the everyday.
Attention, behavior & emotional well-being
- Attention
- Organization
- Emotional regulation
- Social development
Taking part in more of life.
Occupational & physical therapy
- Fine motor
- Sensory regulation
- Gross motor
- Coordination
- Mobility
- Daily functioning
Support, wherever life happens.
Counseling & behavioral support
- Emotional well-being
- Social skills
- Mental health
- Adaptive behavior to help children participate and succeed at home, school, and in the community
Beyond a score. Beyond a label.
A learning challenge is not always a disability.
DAS is here to support the whole child.
We help families understand their child’s strengths and needs, explain results in plain language, and provide practical strategies for home and school.
Education funding
Proud to be a
TEFA-Approved Vendor.
DAS provides eligible assessment and therapy services for families using the Texas Education Freedom Account (TEFA).
DAS services
Already awarded TEFA funds?
Talk with DAS about the support you need and current availability.
Talk with DASOfficial TEFA updates
Planning for a future application?
Get official updates about the next application period.
Get TEFA updatesBefore using funds, confirm your specific DAS service and the approved purchase process in Odyssey.
You know your child
Support that fits
your learning setting.
Homeschool families
Learning at home.
Ask about specialist support for your child’s learning at home.
Discuss homeschool supportPrivate-school families
Around the school day.
Explore services and coordination around your child’s school day.
Discuss school supportQuestions about an IEP or evaluation?
DAS can explain what information to share and how to share it. An IEP or evaluation alone does not determine a TEFA award.
The people behind the support
Rooted in Texas.
Focused on your child.
Understanding your child starts with listening. Led by Dr. Natalie Davenport, DAS brings special education, therapy, and counseling expertise to the conversation.
Meet our founder
Dr. Natalie Davenport
Founder & Chief Executive Officer
Meet DAS leadership
The team guiding DAS’s work.
- Tamala Close
- Senior Director of Clinical Strategy
- Marisa Olague
- Senior Director of Operations
Dallas–Fort WorthBased in Farmers Branch.
DAS office1750 Valley View Lane, Suite 450
Farmers Branch, TX 75234
Ask about services in your area.
Common questions
A few questions
before you begin.
TEFA & funding
Can I use TEFA for DAS services?
Confirm that your specific service is currently approved in Odyssey before using funds. See official TEFA guidance.
What if I don’t have a TEFA award?
You can still ask DAS about services and payment options. For applications and award updates, visit the official TEFA website.
Can I ask about an assessment?
Yes. Tell DAS what you need. If using TEFA, confirm approval for that specific assessment before relying on funds.
Planning your services
Where are services offered, and what do they cost?
Share your city and the service you need. DAS will discuss availability, location, scheduling, and costs before you make arrangements.
What do I need for the first conversation?
Just your questions, general goals, and location. Ask DAS how to share any records they need.
How can I reach DAS directly?
Call 972 243-4102 or email info@dasinc.us.
Talk with DAS
Let’s talk about
your child’s next step.Let’s find your
next step.
Share your concerns and goals. We can discuss appropriate services, intake, scheduling, and next steps.
A person to talk to
Start with your questions.
You don’t need to choose a service before reaching out. Call the DAS team to talk through your next step.
Call DAS972 243-4102Keep your thoughts together
Privacy reminderPlease do not include diagnostic reports, medical files, or IEP records here or in ordinary email. Ask DAS how to share records securely during intake.
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Reaching out after business hours?Click “Copy All Notes to Clipboard” and paste them into an email to info@dasinc.us to request a callback. Include your phone number and a convenient time to reach you.
For schools & community partners
Connect with DAS about school staffing, family referrals, or community outreach.
Already a DAS client? Call the team