St Louis Children's Hospital - North County Washington University Multispecialty Center

Your pediatrician might be able to administer screenings, but most general doctors are not trained to formally diagnose autism. They might refer you to a qualified diagnostic clinician which include: 

• Developmental Pediatricians
• Child Psychologists
• Child Psychiatrists
• Pediatric Neurologists
• Pediatric Neuropsychologists

Your experience might look different depending on the type of clinician you choose. Many families prefer working with developmental pediatricians. Others might work with a psychiatrist or another specialist to get a different perspective.

A formal ASD diagnosis, or a medical diagnosis, helps you get the support your family needs, especially within the context of accessing medically necessary therapies and services.

• Insurance Coverage for Therapies: Medically necessary therapies for ASD are often covered by insurance including, but not limited to, speech therapy, ABA therapy, and occupational therapy. 
• Financial Support: A diagnosis is required when applying for social security or disability benefits. 
• Plan for Care: A diagnosis helps identify your child’s support needs. For example, your child might need to develop social communication and self-regulation skills.
• Future Research: The more data we gather through evaluations, the more we can improve services for autistic children and adults.

Check out Autism Diagnosis: The Complete Guide for Parents for more information.

A Pediatric Gastroenterologist manages digestive health in children. This field covers the entire gastrointestinal (GI) tract including the hepatobiliary-pancreatic systems (think absorbing nutrients from our food, eliminating waste, etc.) and nutritional disorders (think obesity, malnutrition, etc.).