A professional woman with dark curly hair, smiling, wearing a blue blouse with ruffled buttons and a small necklace, standing against a dark gray background.

Erin Miggantz, Ph.D.

Licensed Psychologist

Consultant + Psychological Testing Specialist

Miggantz Psychological Assessment

License No. PSY28189

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  • I specialize in neurodiversity-affirming psychological assessment for adults and teens seeking clarity around autism, ADHD, learning differences, and complex diagnostic questions. My approach is strengths-based, thoughtful, and collaborative, helping patients better understand their neurotype, life experiences, and support needs. With a background in clinical psychology, psychological testing, and Navy research on PTSD, sleep, suicide, and depression, I bring both precision and compassion to the evaluation process. My goal is to help you leave assessment feeling validated, understood, and equipped with practical recommendations that fit your real life.

    • Autism Assessments

    • ADHD Testing

    • Autism + ADHD Assessments

    • Differential Diagnosis

    • Learning Differences Assessments

    • Dyslexia/Dyscalculia

    • Neuropsychological Assessments

    • Adult ADHD

    • Adult Autism

    • Teen ADHD

    • Teen Autism

    • Learning Differences

    • Executive Functioning

    • Diagnostic Clarity

    • Neurodivergence

    • Anxiety and Mood Concerns

    • Complex Clinical Presentations

    • Masking and Burnout

    • Sensory Differences

    • Social Communication

    • Academic Challenges

    • Workplace Functioning

    • Self-Understanding and Identity

    • Psychological Testing

    • Neuropsychological Assessment

    • Tricare

    • TriWest

    • Sharp Health

    • Optum

    • United Behavioral Health

    Dr. Miggantz accepts patients with the above insurance plans. If you have other insurance, or are seeking private pay, please visit Miggantz Psychological Assessment to book directly.