Autism Testing Centers In Louisiana: Where To Get Tested

Getting tested for autism can be a life-changing step — whether you're a parent looking for answers for your child, a teen facing school or social challenges, or an adult finally recognizing patterns that have been present for years.

Autism testing isn’t about putting a label on someone — it’s about gaining understanding. A proper diagnosis can open the door to the right support, therapies, and resources that improve everyday life, communication, and independence.

Who Should Consider Getting Evaluated

Autism looks different for everyone. Some people may struggle with social interactions, sensory sensitivities, or changes in routine. Others may find it difficult to express emotions, make friends, or cope with stress.

Whether you're noticing signs in a young child or recognizing traits in yourself or a loved one, getting evaluated is a strong and empowering step forward.

In Louisiana, there are a range of autism testing options — from top-rated pediatric clinics and developmental centers to adult-focused providers and low-cost programs offered by universities and nonprofits.

In this guide, we’ll walk you through where and how to get tested based on your location, age, and needs — so you can move forward with clarity, support, and confidence.

Types of Autism Testing Services in Louisiana

Not all autism evaluations are the same. The process can look different depending on your age, your symptoms, and whether you’re looking for a quick screening or a full diagnosis. Here’s a simple breakdown of the types of autism testing services available in Louisiana:

Diagnostic Evaluations for Children

For young children, early diagnosis can make a big difference. These evaluations are usually handled by a team that may include child psychologists, speech-language pathologists, or developmental pediatricians. The goal is to carefully observe your child’s behavior, communication, and development — and compare it to typical milestones.

What it includes:

• Parent interviews
  
  
• Play-based assessments
  
  
• Speech and language evaluations
  
  
• Observation of social and emotional skills
  
  

These evaluations help families understand whether their child may be on the autism spectrum and what early interventions might be most beneficial.

Autism Testing for Teens and Adults

Older kids, teens, and adults are sometimes overlooked — especially if they've learned to mask symptoms or were misdiagnosed earlier in life. Autism testing in these age groups focuses more on personal history, social interactions, and daily life experiences.

What it includes:

• One-on-one interviews
  
  
• Questionnaires about behavior, habits, and relationships
  
  
• Input from parents, caregivers, or teachers (if applicable)
  
  
• Cognitive or psychological testing (in some cases)
  
  

These assessments are designed to spot autism signs that may not have been recognized in childhood but still impact education, work, or personal life.

Developmental Screenings vs. Comprehensive Assessments

Not sure where to begin? Many clinics in Louisiana offer developmental screenings — short, structured check-ins to spot early signs of autism. These are especially useful for toddlers or when you're unsure if a full evaluation is necessary.

If screening results show clear signs, the next step is a comprehensive assessment. This in-depth process is done by licensed professionals and can lead to a formal diagnosis.

Quick tip:

• Screening = basic check

• Comprehensive assessment = detailed evaluation

Who Performs Autism Testing in Louisiana?

Depending on the provider, autism evaluations in Louisiana may be done by:

• Developmental pediatricians
  
  
• Licensed psychologists
  
  
• Neuropsychologists
  
  
• Autism centers with multidisciplinary teams
  
  

Each provider may use different tools or methods, but the goal is always the same: to better understand how a person experiences the world — especially in terms of communication, behavior, and social interaction.

Top Places to Get Tested for Autism in Louisiana

Whether you’re seeking a diagnosis for your child, teen, or yourself as an adult, Louisiana offers a variety of reputable clinics, hospitals, and programs that specialize in autism testing. Below, we’ve grouped some of the best options by age group and type of service.

For Children and Teens

1. The Autism Center at Children’s Hospital New Orleans – New Orleans
   What They Offer: Comprehensive autism evaluations for children and adolescents, including developmental assessments, speech/language testing, and behavioral observations.
   Why Parents Choose It: The center has a strong reputation for early diagnosis and coordinated care. Evaluations are done by a multidisciplinary team including psychologists and developmental pediatricians.
   Extra Support: Access to therapies like ABA, speech, and occupational therapy after diagnosis.
   Website: chnola.org

2. Tulane Center for Autism and Related Disorders (TCARD) – New Orleans
   What They Offer: Full diagnostic evaluations for children and adolescents using gold-standard tools like the ADOS-2.
   Why It’s Great: TCARD offers research-based, family-centered evaluations and therapy recommendations. They're part of Tulane’s Department of Psychiatry and Behavioral Sciences.
   Insurance Accepted: Most major plans and Medicaid.
   Website: medicine.tulane.edu

3. Our Lady of the Lake Children’s Health – Baton Rouge
   What They Offer: Autism and developmental assessments through pediatric specialists. Services include developmental screenings, diagnostics, and therapy referrals.
   Why Families Like It: Trusted by local pediatricians for thorough evaluations and accessible care.
   Quick Appointments: Often has shorter wait times compared to larger university clinics.
   Website: ololchildrens.org

For Adults

4. The Autism Clinic at Mercy Family Center – New Orleans
   What They Offer: Diagnostic evaluations for teens and adults who may be on the spectrum, including psychological assessments and structured interviews.
   Why Adults Choose It: Offers a respectful, professional environment for late-diagnosed individuals seeking clarity and support.
   Good Fit For: Women, BIPOC adults, and those who may have been misdiagnosed in childhood.
   Website: mercyfamilycenter.com

5. Louisiana State University Health Sciences Center (LSUHSC) – Shreveport
   What They Offer: Adult autism evaluations through their Department of Psychiatry and Behavioral Medicine.
   Why It’s Great: Academic setting allows access to experienced clinicians and ongoing research opportunities.
   Affordable Options: Some services are low-cost for qualifying patients.
   Website: lsuhs.edu

6. The Autism Society of Greater New Orleans – Community Referrals
   What They Offer: While not a testing center, the Autism Society connects adults and families with trusted providers in their area.
   Why It’s Helpful: Ideal for adults seeking a starting point, especially those without insurance or in rural areas.
   Website: asgno.org

Multidisciplinary Autism Evaluation Centers

These centers bring together experts from different fields to provide a complete picture of an individual’s needs, especially for complex cases.

7. McMain’s Children’s Developmental Center – Baton Rouge
   What They Offer: Autism and developmental evaluations for children by a team of therapists, psychologists, and pediatric specialists.
   Who Qualifies: Children with suspected developmental delays, including those with Medicaid.
   Why Families Trust It: Offers therapy, early intervention, and ongoing support under one roof.
   Website: mcmainscdc.org

8. The Emerge Center – Baton Rouge
   What They Offer: Comprehensive autism testing and speech-language assessments for children and teens.
   Why Families Choose It: Highly respected for early intervention, with a warm, supportive approach. Offers follow-up therapies onsite.
   Special Note: Sliding-scale fees and financial assistance available.
   Website: emergela.org

Support Available After Diagnosis

Many of the centers listed above don’t just offer testing — they help you take the next steps, too. After an autism diagnosis, you may be connected with:

• ABA therapy, speech and occupational therapy
  
  
• School advocacy and IEP support
  
  
• Family counseling and social skills groups
  
  
• Transition planning for adulthood
  
  
• Job coaching and independent living support
  
  

What to Look for in an Autism Testing Provider

• Experience with your age group (child, teen, or adult)
  
  
• Clear explanation of testing steps
  
  
• Licensed professionals (psychologists, developmental pediatricians, etc.)
  
  
• Referrals to support services after diagnosis
  
  
• Accepts your insurance or offers payment plans

City-by-City Guide to Autism Testing Locations in Louisiana

Additional Notes

• Age Matters: Some centers only serve children, others specialize in adult evaluations.
  
  
• Insurance Check: Always confirm whether a center accepts Medicaid, private insurance, or offers sliding-scale fees.
  
  
• Referral Needed?: A doctor’s referral may be required — especially for Medicaid-funded evaluations.
  
  
• Wait Times: High-demand centers like Tulane or Children’s Hospital New Orleans may have waiting lists. It’s a good idea to contact more than one location if timing is urgent.
  
  

Low-Cost and Free Autism Testing Resources in Louisiana

Getting tested for autism can come with a high price tag — especially if you’re uninsured or underinsured. But in Louisiana, there are several low-cost and even free options, especially for young children and families with limited income. With the right resources, you don’t have to go without answers or support.

State-Funded Clinics and Early Intervention Services

In Louisiana, state programs like EarlySteps offer free or low-cost autism evaluations and developmental screenings for children under age 3 who may be showing delays.

• EarlySteps Program
  Who it helps: Children under 3 years old
  What it offers: Developmental screenings, referrals to diagnostic testing, and early therapy services
  Cost: Free or income-based
  Website: ldh.la.gov/earlysteps
  
  

University-Based Autism Clinics

Several Louisiana universities provide reduced-fee autism evaluations through their psychology departments or training clinics. These assessments are often conducted by graduate students under professional supervision.

• Louisiana State University (LSU) Psychological Services Center – Baton Rouge
  Offers child and adult autism assessments at sliding-scale rates.
  Website
  
  
• Louisiana Tech University Psychological Services – Ruston
  Ideal for teens and adults seeking low-cost or research-based evaluations.
  Website
  
  
• University of Louisiana at Lafayette – Department of Psychology
  Occasionally offers assessments as part of clinical training or research programs.
  Website
  
  

Nonprofits and Financial Assistance Programs

A number of Louisiana-based and national nonprofits offer support, financial aid, and referral services for families seeking autism testing.

• The Autism Society of Greater New Orleans
  Connects families with low-cost testing providers and support groups.
  Website
  
  
• Families Helping Families Regional Centers
  These centers operate across Louisiana and help families access autism evaluations, Medicaid waivers, and disability benefits.
  Website
  
  
• McMains Children’s Developmental Center – Baton Rouge
  Offers evaluations and therapies with a sliding fee scale for families without insurance.
  Website
  
  

How to Choose the Right Evaluation Center

Not all autism testing centers are the same — and finding the right fit can make a huge difference. A good provider will not only give you accurate results but will also help you understand the next steps.

Look for These Key Features:

• Qualified professionals: Make sure the team includes licensed psychologists, developmental pediatricians, or behavioral specialists with autism experience.
  
  
• Age-appropriate services: Some centers focus on young children, while others specialize in teens or adults. Choose a provider that fits your needs.
  
  
• Comprehensive evaluations: The best centers don’t just rely on a checklist — they take time to observe behavior, ask about history, and use trusted tools like the ADOS or similar assessments.
  
  

Questions to Ask Before Booking:

• Do you evaluate children / teens / adults?
  
  
• How long is the wait time for an appointment?
  
  
• Do you accept Medicaid or offer payment plans?
  
  
• Will I receive a written report with recommendations?

Choosing a provider who listens, answers your questions clearly, and treats you with respect is a strong sign you’re in the right place — and on the right path.

Do You Need a Referral for Autism Testing in Louisiana?

It depends on where you go and how you plan to pay. Some services require a referral, while others let you schedule directly — especially if you're paying out of pocket.

If You’re Using Insurance or Medicaid (Bayou Health Plans)

Most private insurance plans in Louisiana — and state Medicaid plans like Healthy Louisiana — will require a referral from your child’s pediatrician or your primary care provider before covering autism evaluations. This referral helps the insurer determine if testing is medically necessary and ensures your visit is covered.

If You’re Paying Out of Pocket

No insurance? In most cases, you can call a clinic or licensed psychologist directly and request an autism evaluation without a referral. Just be prepared to cover the full cost out-of-pocket unless a sliding scale or discount is offered.

For Public Schools or Early Intervention Services

You may be able to get your child evaluated at no cost:

• Under Age 3: You can contact EarlySteps, Louisiana’s early intervention program, without a referral. They provide screenings and referrals for developmental delays, including autism.
  
  
• Age 3 and Up: Contact your local public school district’s special education department. Even if your child is not enrolled yet, schools are required to evaluate children suspected of having a disability at no cost to families.
  
  

Autism Testing for Adults in Louisiana: What’s Different?

Autism is not just a childhood diagnosis — many adults in Louisiana are now seeking evaluations after years of struggling without answers. Whether it’s burnout, sensory overload, or trouble fitting in socially, adults are realizing that autism could explain lifelong patterns.

What Makes Adult Autism Testing Unique?

• The Signs Are Subtler: In adults, autism can show up as social exhaustion, trouble with unspoken rules, rigid routines, or intense interests. These signs are often misread as anxiety, ADHD, or personality traits.
  
  
• Your Life Context Matters: Adult evaluations consider your real-life experiences — work, parenting, relationships — not just school history or childhood behaviors.
  
  
• You’ll Need the Right Provider: Not every clinic specializes in adult diagnosis. Look for professionals in Louisiana with experience in late-diagnosed autism or neurodiverse adults.
  
  

Why Adults in Louisiana Are Getting Tested:

• To better understand their identity and past challenges
  
  
• To qualify for college or workplace accommodations
  
  
• To connect with autism-specific resources or therapy
  
  
• To finally get clarity and peace of mind after years of questions
  
  

Getting tested as an adult isn’t just about a label — it’s often the start of self-understanding, healing, and finding community. If you suspect autism, you deserve to be heard and evaluated by someone who understands adult traits.

How Long Does Autism Testing Take in Louisiana?

Autism testing isn’t a one-day appointment — it’s a step-by-step process designed to fully understand a person’s strengths, challenges, and unique traits. Whether you're testing a toddler in Baton Rouge or an adult in Lafayette, the timeline can vary depending on the provider.

Here’s What You Can Expect:

• Initial Call or Intake:
  You'll usually start by filling out forms and having a short phone interview. This helps the clinic understand your concerns and decide the next steps.
  
  
• Wait Time:
  In Louisiana, wait times for autism evaluations can range from a few weeks to several months, depending on the clinic, your location, and the age of the person being tested. Urban areas like New Orleans and Shreveport may have more providers — but also longer waitlists.
  
  
• Testing Day(s):
  You (or your child) will likely meet with a psychologist or specialist for several hours over one or more sessions. Evaluations may include:
  
  
  • Answering questions about history and daily life
    
    
  • Doing puzzles, activities, or conversations to observe behavior
    
    
  • Playing or drawing (for younger children)
    
    
• Parent or Caregiver Input:
  For children — and even adults — feedback from family members or caregivers is important. It helps give a full picture of how someone behaves across settings (like home, school, or work).
  
  
• Final Report:
  After the evaluation, the specialist will write a detailed report. This often takes 2 to 6 weeks to complete and includes:
  
  
  • A diagnosis (if one is made)
    
    
  • A breakdown of strengths and challenges
    
    
  • Personalized recommendations for next steps
    
    

What Happens After the Diagnosis?

A diagnosis is not the finish line — it’s a new beginning. It opens the door to understanding, services, and support tailored to your needs or your child’s.

If a Diagnosis Is Given:

You’ll receive a written report with the diagnosis and helpful recommendations. From there, you can:

• Start Therapies or Support Services such as:
  
  
  • ABA (Applied Behavior Analysis) therapy
    
    
  • Speech or occupational therapy
    
    
  • Social skills training or life coaching for teens/adults
    
    
  • School-based support through IEPs or 504 Plans
    
    
• Explore Additional Help:
  
  
  • Services through Louisiana’s Office for Citizens with Developmental Disabilities (OCDD)
    
    
  • Medicaid waiver programs
    
    
  • SSI or job-readiness programs for adults
    
    
  • Local autism nonprofits for support groups or family training
    
    
• Gain Peace of Mind:
  Many people feel a sense of relief after a diagnosis. It can explain lifelong challenges and help you move forward with confidence.
  
  

Even Without an Autism Diagnosis…

Testing might uncover other valuable information — like ADHD, anxiety, or learning disabilities. These insights can still help you access the right services and support.

If you're wondering whether it's worth pursuing an evaluation in Louisiana, know this: Understanding is powerful. And the sooner you get answers, the sooner you can start building the best support system possible.

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