Autism Therapy & Services in Westchester, IL

Cortica’s Westchester center provides comprehensive autism therapy and neurodevelopmental care for children and adolescents up to 17 years old throughout Westchester, La Grange, Elmhurst, Oak Brook, and the surrounding western Chicago suburbs. From formal autism evaluations to ongoing therapy sessions, our team of pediatricians, neurologists, therapists, and counselors work together to help your child reach their full potential. Our comprehensive services include:

What sets Cortica apart is our integrated whole child model. Your child's doctors, therapists, and counselors work in the same location and communicate regularly about treatment plans, ensuring that progress in one area supports growth in others. This coordination eliminates the stress of managing multiple providers across different locations and creates a seamless care experience for your family.

The Westchester team includes experienced clinical leadership, on-site operational managers, licensed ABA supervisors, developmental therapy clinicians, and pediatric medical providers who collaborate closely to deliver seamless, personalized care for your child.

We accept most major insurance plans and handle all authorization and billing directly, so you can focus on your child's progress rather than paperwork. Our neurodiversity-affirming approach celebrates your child's unique strengths while providing the support they need to thrive.

Nearby Areas We Serve

  • La Grange, IL

  • Oak Brook, IL

  • Elmhurst, IL

  • Oak Park, IL

  • Western Springs, IL

  • Riverside, IL

  • Berwyn, IL

  • Hinsdale, IL

  • Broadview, IL

  • Bellwood, IL

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2255 Enterprise Dr, Ste 5501, Westchester, IL 60154

fax

(708) 350-7895

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Center Hours

M-F: 8:00 am - 7:00 pm

Sat-Sun: Closed

Phone Operator Hours

M-F: 8:00 am - 5:00 pm

Sat-Sun: Closed

Let's get you started without the headaches. 

We understand that navigating insurance coverage takes work and that the sooner services begin, the sooner your loved ones will see progress. Our team will verify your coverages, check eligibility and benefits, and work directly with your insurance company to attain authorizations so you don't have to.  

We Help You Focus on the Therapy Experience

During your Welcome Visit, we review your coverage and provide an overview of your deductible, copay, and out-of-pocket maximums. Cortica's comprehensive, in-house programs include pediatric neurology, developmental therapies, family counseling, ABA, and more. As we work with you to create your unique care plan, we provide regular updates about payment options and gather authorizations from your insurance company. Throughout the course of care, we monitor coverage status and obtain renewals so you can concentrate on what truly matters.


Our Payers

Our team is constantly contracting with new payers, so please check back often if you are still waiting to see yours. We also accept cash payments if you prefer.

Illinois Insurances

The Westchester Team

Gaurav Yadava, MD

Gaurav Yadava, MD

Pediatric Neurologist | Area Medical Director | National Head of Medical Practice Management

Expand Bio
Maria Vallort

Maria Vallort

Nurse Practitioner


Sue Gaskin

Sue Gaskin

Medical Office Manager


Mallory Price

Mallory Price

Developmental Therapies Site Supervisor, Music Therapist


Gwendolyn White

Gwendolyn White

Operations Manager, gwhite@corticacare.com, (708) 965-4123 ext. 10946


Jessica Vilchis

Jessica Vilchis

ABA Site Manager


Lauren Baidoo

Lauren Baidoo

Nurse Practitioner


Frequently Asked Questions

Does my child need a diagnosis of Autism Spectrum Disorder (ASD) for insurance to cover treatment, including ABA?

Does my child need a diagnosis of Autism Spectrum Disorder (ASD) for insurance to cover treatment, including ABA?

Yes - in almost all cases, a diagnosis of ASD is required to cover treatment. Unlike other providers, our full-time pediatricians, pediatric neurologists, and nurse practitioners provide a diagnosis in-house, often virtually, during your Telehealth Welcome Visit. There's no need to pursue an Autism diagnosis from another provider.   

Do you have a waitlist?

Do you have a waitlist?

We typically do not have a waitlist for welcome visits, medical visits, developmental therapy evaluations, and ABA assessments. As these evaluations and assessments are complete, we prescribe weekly developmental therapy and ABA sessions as needed. Depending on your availability, we can quickly start these services. We are constantly hiring and training new DT and ABA therapists. We know that progress comes from access to services, and we will contact you any time we have an opening.

Do you only treat Autism?

Do you only treat Autism?

We specialize in Autism care, but we also serve a broad range of neurodiverse patients, including those with developmental delay, ADHD, epilepsy, genetic syndromes, sensory processing disorder, and more. Our team has expertise in diagnosing and treating a wide spectrum of developmental challenges.