ADHD Testing Services

Discover Clarity. Find a Path Forward.

Looking for accurate ADHD testing in Grand Rapids? Dr. Andrew Wichterman provides professional ADHD assessments for adults, teens, and children—with a compassionate, whole-person approach. With nearly 20 years of experience in mental health counseling and psychological testing, Dr. Wichterman offers thorough evaluations that go beyond a quick checklist, helping you get the answers and solutions you need.

A Compassionate, Holistic Approach

Every person is inherently valuable and created in the image of God. Your worth is not defined by your history, struggles, or labels. That’s why Dr. Wichterman’s approach goes beyond symptom checklists—he seeks to understand your emotional, cognitive, spiritual, and relational well-being. The goal: to provide accurate insights and meaningful, research-informed treatment recommendations, many of which do not rely on medication.

The ADHD Testing Process

Our thorough, step-by-step evaluation process ensures accuracy and clarity.

Session One: Clinical Interview + TOVA

A 60–90 minute session including a detailed diagnostic interview and the Test of Variables of Attention (TOVA) to measure sustained focus and impulse control. Two assessments will be given to parents of adolescents and children for completion during the TOVA.

Session Two: By Email : Comprehensive Testing Battery

Adolescents and children – the Connors will be emailed for completion at home. For adults, the MMPI and the Brown will be emailed for completion at home.

Session Three: Feedback & Recommendations

A 30–60 minute review session where Dr. Wichterman explains the findings, answers your questions, and discusses holistic treatment options.

Why Choose Our Evaluation?

Not all ADHD assessments are created equal. Low-cost screenings often miss critical factors like trauma, learning disabilities, or mood disorders that can mimic ADHD. Dr. Wichterman offers a comprehensive, evidence-based evaluation—without the inflated pricing of hospital-based assessments.

Benefits of our ADHD evaluation:

  • Accurate, research-backed testing
  • Comprehensive written report & recommendations
  • Clear next steps for treatment—many options beyond medication
  • Christian, holistic perspective for those who desire it

After the Evaluation: Whole-Person Solutions

If ADHD is diagnosed—or if other concerns are identified—Dr. Wichterman will help you explore a range of treatment options tailored to your needs, preferences, and worldview.

Possible referrals may include:

  • Individual therapy (CBT, trauma-informed care)
  • Occupational therapy
  • Neurofeedback & brain training
  • Lifestyle & dietary changes
  • Physical activity & mindfulness training
  • Christian spiritual practices (prayer, meditation, worship, fasting, fellowship)
  • Psychiatric services
  • Sleep, autoimmune, mold toxicity, and food sensitivity testing

Insurance & Self-Pay Options

We gladly work with many insurance providers for ADHD testing services. If your insurance covers this service and Dr. Andrew Wichterman is in-network, we will bill your plan directly. If your insurance does not cover ADHD testing, or if Dr. Wichterman is considered out-of-network, we offer clear and straightforward self-pay options. Our goal is to make the evaluation process accessible, and we are happy to provide a superbill for you to submit to your insurance for potential out-of-network reimbursement

Payment can be made via credit card, HSA, or debit card.

Meet Dr. Andrew Wichterman

With 18 years of clinical experience, Dr. Wichterman has worked extensively with children, adolescents, and adults in outpatient, home-based, and academic settings. He combines professional expertise with a Christ-centered perspective, treating every client with dignity, compassion, and respect.

Therapists Specializing in ADHD Testing Services

Our Other Services

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Center for Recovery Expertise (C.O.R.E.)

C.O.R.E. is a specialized division of Centennial Park Counseling dedicated to providing comprehensive support and treatment for individuals facing challenges related to substance abuse and behavioral addictions. Our team of clinicians adhere to the highest professional standards and possess extensive knowledge in their respective areas of certification.
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Substance Abuse / Alcohol Assessments

Centennial Park Counseling is committed to offering extensive assistance to individuals dealing with substance use challenges. A primary service we provide is Substance Abuse Evaluations and Alcohol Assessments, which are crucial for individuals who have experienced legal difficulties, especially concerning DUI offenses and other substance-related issues.
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Eye Movement Desensitization and Reprocessing (EMDR)

The mind possesses an innate ability to heal, akin to the body’s healing processes. In 1987, Francine Shapiro leveraged this understanding to create Eye Movement Desensitization and Reprocessing (EMDR), a therapeutic approach that capitalizes on the brain’s natural healing abilities. EMDR has since evolved into a highly effective therapeutic approach for a variety of issues.
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Group Therapy

Are you seeking a secure environment to express your thoughts and gain support from others? Regardless of your challenges, group counseling may serve as an invaluable method for obtaining psychological assistance while simultaneously fostering a network of healthy relationships. Please see below for current group offerings.
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Play Therapy

Play therapy provides a unique and invaluable opportunity for young children and adolescents to express and process their experiences and emotions in a safe and supportive environment. This therapeutic approach recognizes that children often lack the verbal skills to articulate their feelings and thoughts in a traditional manner and instead, they will naturally communicate through play.
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Psychological Testing

Psychological testing and evaluation involve a thorough set of assessments aimed at uncovering the root causes of mental health symptoms and disorders. This process is essential for achieving precise diagnoses and informing effective treatment plans. These evaluations provide valuable insights that help us understand the complexities of an individual and provide effective interventions.

Discover Natural Ways to Manage ADHD

Are you or a loved one navigating life with ADHD? You’re not alone—and there are more options than you might think.

Download our FREE ebook, “10 Evidence-Based Holistic Strategies for ADHD,” and explore practical, research-backed approaches that can help improve focus, productivity, and relationships—naturally. Whether you want to complement existing treatments or seek alternative solutions, this guide is designed for you.

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