Katherine (Kate) Mageau
(She/Her/Hers)
Licensed Mental Health Counselor (LMHC)
Hi! I'm a queer ADHDer! I write gender-affirming letters and do ADHD assessments! See my website to learn more! :)
Hi! It's nice to meet you! I do ADHD and Autism Assessments and write gender-affirming letters! In 2 hours I can assess for both ADHD and Autism, and I give you a diagnosis letter within 1 week of your appointment. Everything is completely confidential -- only you and I know about the appointment and diagnosis. I can charge Aetna and Ambetter Coordinated Care insurance, in which case they would know about the diagnosis, or I accept credit card. In 1 hour or less, I can write a gender-affirming letter! I strive to make the process as quick and painless as possible, and I send you the letter the same day of the appointment. I am ADHD, and I have ADHD specific training. I am queer, and I have gender-affirming training, especially for writing gender-affirming letters. I am a toxic relationship survivor and I have training in that, and I wrote a workbook, books, and a course for Healing for Toxic Relationships I am currently only accepting new clients for ADHD and Autism Assessments, and write Gender-Affirming Letters. I offer coaching in writing, memoirs, ADHD, careers, and entrepreneurship
Practice hours (PDT)
Areas of focus
Areas of expertise
- Abuse
- Anxiety
- Attention Deficit Hyperactivity Disorder (ADHD)
- Divorce
- Gender Identity
- Peer Difficulties
- Performance Anxiety
- Personal Growth
- Polyamorous relationship
- Relationship Violence/Stalking/Harassment
- Relationship(s) with Friends/Roommates
- Relationship(s) with Parents/Children/Family
- Relationship(s) with Partner/Husband/Wife
- School Concerns
- Self-Esteem
- Sexual Identity
- Women's Issues
- Work/Life Balance
Age groups
- Teens (13-17)
- Young adults (18-30)
- Adults (31-64)
Special groups
- Body positivity
- Immigrants
- Neurodivergent people
- People of color
- People who are bisexual
- People who identify as gay
- People who identify as lesbian
- People who identify as non-binary
- People who identify as queer
- People with disabilities
- People with HIV or AIDS
- Professional Healthcare Providers
- Transgender
Treatment specialties
Therapeutic modalities
- Assessment/Evaluation
- Individual Therapy
Treatments
- Culturally-Sensitive Therapy
- Existential Psychotherapy
- Feminist Therapy
- Person-Centered Therapy
- Attention Deficit Hyperactivity Disorder (ADHD) Coaching
- Narrative Therapy
- Relational Psychotherapy
- Acceptance and Commitment Therapy (ACT)
- Dialectical Behavior Therapy (DBT)
Remote options
- Chat
- Voice
- Video
Payment options
$150 — $175per session
Insurance
In-network coverage provided for the following insurance companies
- Aetna – Washington
- Aetna – Florida
- Ambetter – Washington
- In-network insurance
- Out-of-network insurance
- Out-of-pocket
- Documentation provided for patient filling
- Sliding scale
Payment methods
- Credit Card
- Debit Card
- Health Savings Account
- Online
Credentials
Licenses
Licensed Mental Health Counselor
Washington state Department of Health
LH61597675, Washington
Registered Telehealth provider LMHC
Florida
TPIH84, Florida
Certificates
ADHD Certified Clinical Services Provider
Evergreen Certifications
I'm ADHD and a certified provider to work with fellow ADHDers! I am available for ADHD assessments!
Certified Dialectical Behavioral Therapy provider
Evergreen Certifications
I utilize some dialectical behavioral therapy components in my work, such as validation and mindfulness.
Certified Integrative Mental Health Professional
Evergreen Certifications
The training for this certification included nutrition, sleep-wake cycles, digestion, and more, and I integrate this information within therapy
Education
Florida International University
MS (Master of Science in Counseling), 2022
My degree is Master of Science in Counselor Education, specializing in Clinical Mental Health Counseling
Publications
Healing from Toxic Relationships workbook
2024, Self-published
As a domestic violence survivor, and therapist specializing in this, I wrote a workbook to help people heal from toxic relationships and domestic violence
See publicationWarning Signs
2022, Sef-published
This is my educational memoir series about domestic violence, to help people learn and heal through the power of story
See publication