ADHD & Neurodivergence Testing in Rockford, MN

Comprehensive ADHD, Autism & Mental Health Assessments for Adolescents & Adults (12+)

ADHD Hero
ADHD Child

At Transformational Therapy Services, we provide in-depth ADHD and neurodivergence testing in Rockford, MN, with telehealth assessment services available throughout Minnesota. Our evaluations are designed to understand the whole person—not just symptoms on a checklist.

We specialize in complex, high-masking presentations, individuals assigned female at birth, and adults who are discovering later in life that they may be neurodivergent.

Who We Assess

Our comprehensive assessments are appropriate for individuals ages 12 and older, including:

Psychologist Providing Psychological Support to a Man

Many of our clients come to us saying:

“I’ve always felt different, but I didn’t know why.”

“I’ve been successful, but everything feels harder than it should.”

“I think I’ve been masking my whole life.”

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Our Assessment Philosophy

We believe quality assessment requires:

Our goal is not simply to label, but to understand your developmental history, nervous system, strengths, challenges, and lived experience.

Our Comprehensive ADHD & Neurodivergence Assessment Process

Step 1: Intake, Screenings & Background Information

Clients begin by completing:

This allows us to understand patterns over time—not just current symptoms.

You will meet with a clinician for a comprehensive diagnostic assessment session, focused on:

This session is essential for understanding high-masking and later-diagnosed presentations, especially in AFAB individuals.

Based on what emerges, we may use:

This helps us determine what needs further assessment and rule conditions in or out thoughtfully.

In the second assessment session, we administer:

In most cases, a final diagnosis can be provided at the end of this session.

Some complex cases benefit from a third session to:

We prioritize getting it right, not rushing the process.

ADHD Adult
Image of Teenage Girl With Problems

What Makes Our Assessments Different

Meet Our Assessment Team

Our assessments are completed by experienced clinicians with deep expertise in neurodivergence and mental health:

Dr. Tamarah Gehlen

Dr. Tamarah Gehlen, LMFT, LADC, CCTP, FLE

Founder, Therapist, Assessments For Adhd & Autism
Joy Langenburg

Joy Langenburg

Addictions, Trauma, General Mental Health, Couples Work
VI DOAN

VI DOAN

Addictions, Trauma, Teen & Adult Therapy, Couples Work
Lydia Headshot

Lydia Rose

Queer and Neurodivergent therapist Specializes in addiction, trauma, ADHD/Autism, and OCD
Cheyne

Cheyne Page

Addictions, Trauma, Anxiety, Depression for Adults

Wrap-Around Support After Assessment

Each clinician brings a nuanced, compassionate, and evidence-based approach to assessment.

Diagnosis is just the beginning. We offer comprehensive follow-up care, including:

Therapy for Neurodivergent Individuals & Families

Focused on understanding neurodivergence, reducing shame, and building sustainable supports.

Medication Management

For those who want to explore medication options, our psychiatric providers offer thoughtful, individualized care—especially important for:

Functional Nutrition

We collaborate with Britt Reuter, Functional Nutritionist

Nutrition can significantly impact focus, mood, energy, and executive functioning.

Naturopathic Medicine

We also offer naturopathic medicine services to support:

This is especially helpful for AFAB individuals navigating perimenopause and menopause alongside ADHD or Autism.

Insurance & Access

In-network with Minnesota state and commercial insurance plans
In-person assessments in Rockford, MN
Telehealth assessment services across Minnesota

Schedule an ADHD or Neurodivergence Assessment

Frequently Asked Questions

Do you assess adults for ADHD in Minnesota?

Yes. We specialize in adult ADHD and later-in-life diagnosis, including high-masking individuals.

Yes. Our assessments are designed to evaluate ADHD, Autism, and overlapping mental health conditions.

Absolutely. This is a core specialty of our practice.

Yes. We provide therapy, medication management, functional nutrition, and naturopathic medicine.