Where to Get an Autism Test for a Teenage Girl in St. Louis

Autism Testing Centers in St. Louis for Teen Girls

1. Moses Mercy Kids Autism Center – Olive‑Mason Campus

Located at 12680 Olive Blvd., this center offers comprehensive ASD diagnosis and assessment for children through the teenage years. Their services include medical and psychological care as well as tailored family navigation support Mercy Kids Website.

2. Washington University Autism Clinical Center (WUSTL / SLCH)

A state-designated autism center that provides multi-disciplinary diagnostic evaluations for school-age children and adolescents. Evaluations include developmental history, clinical observation, and collaboration with medical specialists. A physician referral is required Child Psychiatry.

3. Saint Louis University Interdisciplinary Center for Autism Services (SLU)

This center offers in-depth DSM‑based diagnostic evaluations for clients in kindergarten through 12th grade, meaning teens are fully included. An interdisciplinary team of psychology, speech therapy, OT, behavior analysis, and education professionals provides well-rounded assessment Saint Louis University.

4. Open Arms Wellness (Ballwin, Brentwood, Central West End)

This facility administers the ADOS‑2, the gold-standard for autism diagnosis, for children through adulthood. It explicitly offers autism testing for teens and adults, describing how it supports individuals who’ve masked symptoms or felt out of place St. Louis Center for Cognitive Health.

5. Healing Spaces Psychological Services (Clayton)

Provides detailed autism assessments for children, teens, and adults, especially recognizing how autism presents in girls and older adolescents. Evaluations include interviews, record reviews, behavioral observations, standardized tools, and feedback sessions Healing Spaces STL.

6. Sachs Center St. Louis (Telehealth)

Specializes in autism and ADHD diagnostic testing for teens and adults, with expertise in assessing girls and women who may mask their symptoms. Fully virtual via Zoom for comfort and accessibility Sachs Center.

7. Miriam Learning Center (St. Louis area)

Offers autism testing for individuals ages 2 to 18, including teens, as part of its psycho‑educational evaluation services Miriam School.

‍

‍

‍

‍

Why Getting an Autism Test for Teenage Girl Matters

Autism may present differently in girls—often subtler signs or coping strategies like masking can delay recognition. A qualified evaluation that understands gender-specific presentations ensures teens receive the right support sooner. These centers use standard diagnostic tools plus nuanced clinical observation to improve detection and care.

Next Steps for Families

1. Confirm eligibility: Most centers accept teens up to age 18; WUSTL may require physician referral.
   
   
2. Insurance vs. payment: Some providers (e.g. Mercy, WUSTL) may work with insurance, while others (e.g. Sachs, Healing Spaces) may require private pay.
   
   
3. Decide format: Choose between in‑person (e.g. SLU, Open Arms) or telehealth (Sachs Center), depending on comfort level.
   
   
4. Schedule assessments early: Some centers have waitlists or require initial forms and school/health records.
   
   

Plan for feedback and follow‑up: Ensure center provides full diagnostic reports and next‑step guidance.

🌟 Final Thoughts

Looking for an autism test for teenage girl? These verified St. Louis-area centers are equipped to assess teens—including girls—with sensitivity, accuracy, and expertise. From in‑person clinics (Mercy Kids, SLU, Healing Spaces, Open Arms) to telehealth (Sachs Center) and multidisciplinary options like WUSTL and Miriam Learning Center, you have reliable pathways to diagnosis and next steps.

‍