What patients are saying
Overall rating
4.96
Average wait time
4.97
Bedside manner
4.97
“Dr Clark is extremely knowledgeable, kind, and down to earth. I went in for testing to rule out adult ADHD, and the entire experience exceeded my expectations. The testing process was very thorough, and he provided a detailed report that he took the time to explain clearly and thoughtfully.
The results were accurate and insightful. I am now working with Dr. Clark and Jim—another exceptional professional—on neurofeedback therapy based on my testing and brain mapping results. I’ve had a very positive experience and highly recommend this practice. Thank you Dr. Clark and Jim! I am grateful for you both! ”
Initials hiddenDecember 22, 2025Video visit
“He was truly amazing. So understanding, great listener, very thorough, unlike any doctor I’ve seen before!!”
Emma D.July 31, 2025Video visit
About Dr. Clark Thompson
Focus areas
Academic Psychology Testing
Dementia Test
Neuropsychology Evaluation
Attention-Deficit / Hyperactivity Disorder (ADHD) Test
Executive Function Tests
Psychological Testing
Autism Test
Intellectual Disability
Clientele seen
Children (<13)
Adults (25-64)
Teenagers (13-17)
Seniors (65+)
Young adults (18-24)
Individuals
Identity
Gender
MaleFaith
ChristianLanguages spoken
English
Getting to know Dr. Clark Thompson
I do not prescribe medications
I am not in-network with Medicaid or Medicare
Dr. Clark Thompson is a clinical psychologist who has dedicated his career to helping hundreds of individuals and families cultivate insight and develop skills to enhance their lives. After completing his undergraduate studies at St. Louis University, he earned a doctorate degree in clinical psychology from The Chicago School of Professional Psychology and completed his clinical training at BaySide NeuroRehab Services in Portland, Maine.
Dr. Thompson has worked in a range of settings, including private practices, hospitals, and community mental health centers, providing neuropsychological evaluations, psychotherapy, qEEG brain mapping, and neurofeedback services. He also lectured on the effects of substance abuse on brain functioning while on staff at Holy Family Medical Center.
Dr. Thompson has experience working with adults, adolescents, children, and their families, providing evidence-based mental health care in a compassionate, nonjudgmental environment. He is committed to helping his clients gain insight, develop self-awareness, and learn effective strategies to manage their mental health issues.
Not just limited to his professional endeavors in psychology, Dr. Thompson has also ventured into the domain of literature, authoring the children's book titled "Luna and the Lost Stars: A Bedtime Tale." This rhyming story follows the enchanting adventures of Luna, a young girl who voyages across the cosmos to restore missing stars to the night sky.
In his spare time, Dr. Thompson loves spending time with his family. He also enjoys playing golf, watching sports, and reading about science, philosophy, and technology.
What should a new client know about working with you?
I do not prescribe medications
I am not in-network with Medicaid or Medicare
Specialization in Neuropsychological Assessment with qEEG Brain Mapping:
I am a clinical psychologist specializing in comprehensive neuropsychological and psychological assessments. My practice also offers qEEG brain mapping technology to enhance traditional assessment methods, providing deeper insights into brain functioning. I additionally offer neurofeedback therapy as an treatment option as well as psychotherapy services for those interested.
Expertise in Various Conditions:
With years of experience, I have developed expertise in assessing and treating a wide range of conditions, including:
Attention-Deficit/Hyperactivity Disorder (ADHD)
Autism Spectrum Disorders
Learning Disorders
Developmental Delays
Traumatic Brain Injury and Concussion
Stroke
Dementia and Age-Related Cognitive Changes
Intellectual Disabilities
Anxiety and Depression
Client-Centered Approach with Advanced Technology:
My assessments combine traditional neuropsychological testing with qEEG brain mapping when appropriate, providing a comprehensive understanding of cognitive and neural functioning. Whether you're seeking evaluation for yourself, your child, or a loved one, I provide a thorough, compassionate, and evidence-based approach to understanding cognitive strengths and challenges.
What to Expect:
Working with me involves a comprehensive process that includes initial interviews, neuropsychological testing, qEEG brain mapping when indicated, and detailed feedback on results. For those who could benefit from neurofeedback therapy, I offer this as a treatment option. My goal is to provide you with clear insights and actionable recommendations for support or intervention.
Ideal for:
My services are particularly suited for individuals seeking a deep understanding of their cognitive and brain functioning profile, as well as those requiring documentation for academic or workplace accommodations.
What is your typical process for working with clients?
1. Comprehensive Interview: We begin with an in-depth discussion of your or your child's background, including personal, educational, and occupational experiences, as well as relevant medical and mental health history. This allows me to determine the most appropriate assessment approach for your specific needs.
2. Customized Assessment Plan: Based on the initial interview, I develop a personalized assessment strategy that may include:
-Traditional neuropsychological tests and questionnaires
-qEEG brain mapping to measure electrical activity patterns in the brain
-Assessments covering attention, memory, reasoning, executive functioning, and emotional regulation
3. Testing Session(s): You or your child will complete the selected assessments in a comfortable, supportive environment. If qEEG brain mapping is included, this involves wearing a comfortable cap with sensors while we record brain activity—a completely non-invasive procedure.
4. Analysis and Integration: I carefully analyze all test results, including neuropsychological data and qEEG findings when applicable, integrating them with background information to create a comprehensive formal report. This report outlines strengths and weaknesses, provides relevant diagnoses if applicable, and offers tailored treatment recommendations.
5. Feedback Session: We meet to review the findings in detail. I explain the results in clear, understandable terms, including any brain mapping data, and discuss their implications for your daily life, work, or education.
6. Treatment Options: Based on assessment results, I may recommend:
Neurofeedback therapy
Psychotherapy
Referrals to additional specialists when needed
7. Follow-up Support: I remain available to answer questions and provide guidance as you implement recommendations or engage in neurofeedback or psychotherapy.
Is this doctor in your insurance network?
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
Out-of-pocket fees and assistance
Initial session: $225 for 60 minutes
Ongoing session: $225 for 60 minutes
- Sliding scale: Offers lower out-of-pocket fees on an individual basis, typically based on your ability to pay
More information on payments and coverage
I am PSYPACT certified, which permits me to provide telehealth services in over 40 states.
Popular visit reasons
Academic Psychology Testing
Anxiety
Attention-Deficit / Hyperactivity Disorder (ADHD) Test
Depression
Executive Function Tests
Intellectual Disability
Neuropsychology Evaluation
Psychological Testing
Academic Psychology Testing
Anxiety
Attention-Deficit / Hyperactivity Disorder (ADHD) Test
Depression
Office location
Dr. Clark Thompson, PsyD also offers online video visits for patients
Education and background
Practice names
Education and training
- The Chicago School, PsyD in Clinical Psychology
- Saint Louis University (Bachelor's)
- The Chicago School of Professional Psychology Online, Master's in Clinical Psychology
NPI number
1003284274
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.96
Wait time
4.97
Bedside manner
4.97
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
48 reviews
Most relevant
He was truly amazing. So understanding, great listener, very thorough, unlike any doctor I’ve seen before!!
July 31, 2025Emma D.Verified patientVideo visit
Great listener. I felt comfortable to be honest and vulnerable,
March 26, 2026Linzeypearl G.Verified patientVideo visit
Dr. Thompson was welcoming, friendly, and helpful. I would definitely go back to see him and refer others to him.
More than 1 year agoInitials hidden
Everyone was very kind and easy to talk to. I've already recommended Dr. Clark to a friend.
May 23, 2025Tiara H.Verified patientVideo visit
He is a very professional and kind Dr. I’m glad I saw him,& Highly recommend him!
July 12, 2025Jennifer K.Verified patientVideo visit
Personable, easy to talk to. Worked well with my son and he was willing to talk to him.
March 9, 2023Ethan O.Verified patient
Very understanding and a great listener. Very helpful.
More than 1 year agoInitials hiddenVideo visit
Dr Clark is extremely knowledgeable, kind, and down to earth. I went in for testing to rule out adult ADHD, and the entire experience exceeded my expectations. The testing process was very thorough, and he provided a detailed report that he took the time to explain clearly and thoughtfully.
The results were accurate and insightful. I am now working with Dr. Clark and Jim—another exceptional professional—on neurofeedback therapy based on my testing and brain mapping results. I’ve had a very positive experience and highly recommend this practice. Thank you Dr. Clark and Jim! I am grateful for you both!
December 22, 2025Initials hiddenVideo visit
Such a great doctor, very happy so far
October 11, 2025Emma D.Verified patientVideo visit
Awesome experience!
June 5, 2024Shaun P.Verified patient
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How soon can I make an appointment with Dr. Clark Thompson?
Generally, Dr. Clark Thompson has appointments available on Zocdoc within 1 week. You can see Dr. Thompson's earliest availability on Zocdoc and make an appointment online.
Is Dr. Clark Thompson accepting new patients?
Dr. Clark Thompson generally accepts new patients on Zocdoc. You can see Dr. Thompson's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Clark Thompson accept my insurance?
Choose your insurance plan to verify if Dr. Thompson is in-network.
Can I make an appointment with Dr. Clark Thompson online?
Yes, you can make an appointment online with Dr. Thompson using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Clark Thompson work with?
Dr. Clark Thompson works with Red Neuron Group.
Where is Dr. Clark Thompson's office located?
Dr. Clark Thompson has 4 office locations, including in Chicago and Hickory Hills, view full addresses on Dr. Thompson's profile.
What are common reasons for patients to see Dr. Clark Thompson?
Dr. Clark Thompson frequently sees patients for Academic Psychology Testing, Anxiety, Depression, Neuropsychology Evaluation, and Psychological Testing. You can see other visit reasons for Dr. Clark Thompson on their profile.
What languages does Dr. Clark Thompson speak?
Dr. Clark Thompson speaks English.
How do patients rate Dr. Clark Thompson in reviews?
48 patients have reviewed Dr. Clark Thompson. The overall rating for this doctor is 4.96/5. They have a 4.97/5 rating for bedside manner and a 4.97/5 rating for wait time. You can read individual reviews and ratings on their profile.