As New Jersey schools move to restrict cell phone use during the school day, families and behavioral...
Read MoreNavigating the autism diagnostic process can feel overwhelming, but understanding what to expect can make it more manageable.
Below are answers to common questions about evaluation, diagnosis and next steps.
What are the first steps in the autism diagnostic process?
“The diagnostic process begins when a parent or caregiver notices differences in a child’s communication, behavior or social development,” said Kathryn McMullin, L.C.S.W., R.P.T., A.S.D.C.S., therapist at Inspira Autism Diagnostic Center Woodbury. “Concerns may include missed milestones, limited eye contact, repetitive behaviors, sensory sensitivities or delayed speech.”
Sometimes concerns are raised by a family member, daycare provider or teacher. If this happens, discuss those observations with your child’s pediatrician. They may recommend further evaluation by a specialist or refer you to an autism diagnostic center.
Routine autism screenings are typically conducted at 18- and 24-month well visits, but not all developmental concerns are captured during standard screenings. If you have concerns at any age, raise them directly with your child’s doctor.
Early intervention services are available from birth to 36 months and can be accessed without a formal autism diagnosis. If milestones appear delayed, parents can contact their pediatrician or their state’s Early Intervention Program directly to request an evaluation.
Who conducts an autism evaluation?
Autism evaluations are typically conducted by a multidisciplinary team of professionals trained in developmental and behavioral health. Depending on the child’s needs, this team may include:
- Neurologists
- Developmental pediatricians
- Speech and language pathologists (SLPs)
- Board certified behavior analysts (BCBAs)
- Advanced practice nurses (APNs)
- Licensed mental health clinicians with autism-specific training, such as psychologists, psychiatrists, licensed clinical social workers or licensed professional counselors
A coordinated team approach ensures multiple aspects of development are considered before a diagnosis is made.
What does an autism evaluation involve?
A comprehensive autism evaluation includes several components:
Record review
Evaluation teams review pediatric records, specialist notes, school reports and prior assessments. Parents may also be asked to provide medical history and information about medications.
Developmental and behavioral history
“Caregivers are asked detailed questions about pregnancy, birth, early development, feeding and sleep patterns, sensory responses, social interaction, communication and behavior across different settings,” said McMullin. “Family history and current stressors may also be discussed.” Clinicians assess attention, mood, anxiety, safety concerns and daily living skills to develop a complete understanding of the child’s profile.
Standardized assessments
Evidence-based tools, such as the Autism Diagnostic Observation Schedule (ADOS-2) and structured caregiver interviews are commonly used. Additional testing may be administered to evaluate language, cognition, adaptive skills or other developmental areas.
Coordination across providers
Input from teachers, therapists and medical providers can provide valuable insight into how a child functions in different environments.
While the evaluation process can involve multiple steps, receiving a comprehensive and coordinated assessment helps ensure diagnostic accuracy and appropriate recommendations.
Why coordinated diagnostic testing matters
One of the challenges families often face is fragmented testing across multiple facilities. When diagnostic components are completed at different locations, families may experience delays between appointments, prolonged uncertainty and gaps between diagnosis and treatment.
“When diagnostic testing is completed within a coordinated center, assessments can be scheduled more efficiently and interpreted by a unified team,” said McMullin. “This can reduce lag time between the initial concern, the formal diagnosis and the start of recommended therapies.”
Earlier clarity allows families to begin appropriate interventions sooner, which is especially important during critical developmental windows.
How should I prepare for an autism evaluation?
Bring relevant medical records, school reports, therapy notes and medication information. Written input from teachers or caregivers can also be helpful.
Before the appointment, explain the visit to your child in simple, reassuring language. Let them know they will meet new people who want to learn how they think and play.
What do the evaluation results mean?
After testing is complete, families receive a detailed report outlining findings and recommendations. The report may confirm an autism diagnosis or identify other developmental or behavioral concerns that require support.
The evaluation serves as a roadmap for next steps, including therapy recommendations, educational accommodations and community resources.
How can I support my child after an autism diagnosis?
Receiving a diagnosis can bring clarity, but it also raises new questions. Parents can support their child by:
- Following recommended services: Review the evaluation report carefully. Recommendations may include applied behavior analysis (ABA), speech therapy, occupational therapy, social skills training or mental health support
- Coordinating with key providers: Share the evaluation report with your child’s pediatrician and school team to ensure appropriate services and accommodations are in place
- Building community: Connecting with local support groups and autism advocacy organizations can provide guidance and reassurance
- Focusing on strengths: Every child develops at their own pace. Celebrate progress, advocate for your child’s needs and seek support when challenges arise
Moving Forward with Confidence
“Seeking an autism evaluation can feel overwhelming, but a timely, coordinated assessment can provide clarity when families need it most,” said McMullin. “When concerns are addressed early and diagnostic steps are streamlined, children can begin receiving appropriate support without unnecessary delays.”
If you have questions about your child’s development, speak with your pediatrician or a qualified diagnostic provider. Early action can make a meaningful difference in helping your child access the services and support they need to thrive.
Learn more about autism diagnosis and treatment options at Inspira.
