Lana Ferris - Autism and ADHD Diagnosis for adults

I provide neuro-affirming autism and ADHD diagnosis for teens and adults in Washington and Oregon, available both virtually and in-person. As an autistic clinician, I bring lived experience and deep understanding to the assessment process, creating a safe, judgment-free space where clients can unmask and be truly seen. I specialize in diagnosing individuals who have been historically underdiagnosed—including high-masking individuals, those labeled “high functioning,” and AFAB (assigned female at birth) clients whose neurodivergence often goes unrecognized by traditional assessment methods.

My assessment approach centers your experiences and strengths rather than deficits, recognizing that autism and ADHD can look different across different people and contexts. Whether you’re seeking answers after years of feeling “different,” need documentation for accommodations, or simply want to understand yourself better, I’m here to support your journey toward self-knowledge and acceptance. Assessments are conducted through a neurodiversity-affirming lens that honors autistic and ADHD ways of being rather than pathologizing them.