Back to Our Team

Gwendolyn Barnhart

Washington
Psychologist
Manage Medications:
Practice at a Glance
SPECIALTIES
Autism +
STYLE
Warm
Gentle
Flexible
Reflective

About

I’m a licensed clinical psychologist from Lakebay, Washington serving clients across Washington, Oregon, Hawaii, Alaska, and British Columbia, with additional authority to practice in PSYPACT-participating U.S. states. My licensure reflects a deep commitment to ethical, accessible care across jurisdictions, and allows me to support individuals wherever they are—geographically and emotionally.I work with clients across the lifespan, with specialized experience supporting those with autism, developmental and intellectual disabilities, and serious mental illness. At the heart of my work is a commitment to creating a space where clients feel truly seen and heard. I believe in fostering insight, resilience, and authenticity, and I’m honored to walk alongside clients as they navigate challenges, clarify their values, and move toward meaningful growth.

Education & Licensure
Psy.D. in Clinical Psychology - Antioch University Seattle 2021 Ed.D. Education - Walden University 2021 Ph.D. General Psychology - Research and Evaluations - Walden University 2016 M.A. Psychology (en passant) - Antioch University Seattle 2019 M.S. Psychology - University of Phoenix 2009 B.S. Human Services and Management - University of Phoenix 2007
Treatment Approach
What motivated you to specialize in working with autistic adults?

What drew me to specialize in working with autistic and neurodivergent clients is both deeply personal and professionally affirming. My journey began when my son was diagnosed with autism—an experience that reshaped how I understood support, advocacy, and the importance of truly seeing each individual for who they are. As I navigated systems on his behalf, I began to recognize patterns that mirrored my own lived experience. Eventually, I received my own autism diagnosis, which brought clarity and validation to years of feeling out of sync with conventional expectations.That dual perspective—as both a parent and a neurodivergent psychologist—fuels my commitment to making sure others don’t go missed. I know firsthand how easy it is for autistic individuals, especially those who mask well or fall outside stereotyped profiles, to be overlooked or misunderstood. My work is driven by a desire to change that—to create spaces where neurodivergent clients are not only identified accurately, but supported with respect, nuance, and care that honors their strengths.Specializing in this area allows me to advocate for more inclusive practices, challenge outdated assumptions, and help clients reclaim their narratives. It’s not just professional—it’s personal, and it’s purposeful.

How do you bring a strengths-based, affirming approach to your client work?

My work is grounded in the belief that every person holds inherent strengths—whether or not those strengths have been recognized, named, or nurtured. I don’t approach therapy as a way to “fix” what’s wrong. Instead, I help clients reckon with their lived experiences, reclaim their narratives, and build upon the capacities that already exist within them. This strength-based lens is especially vital when working with neurodivergent individuals, who are often met with deficit-focused language and systems that overlook their insight, creativity, and resilience.As an autistic psychologist, I bring both clinical expertise and lived experience to my practice. I understand how easy it is to be misread, misunderstood, or missed entirely by systems that weren’t built with neurodivergent people in mind. That’s why I center affirmation, curiosity, and respect in every session. I strive to create a space where clients feel safe enough to show up as they are—and supported enough to grow into who they want to become.I’m also proud to be part of the neurodivergent community and to contribute to a broader movement toward more inclusive, affirming care. My approach integrates humanistic and existential principles — tailored to highlight each client’s values, strengths, and goals.Ultimately, my role is to walk alongside clients as they deepen their self-understanding, strengthen their sense of agency, and move toward lives that feel more authentic, connected, and meaningful.

Practice at a Glance
SPECIALTIES
Autism +
STYLE
Warm
Gentle
Flexible
Reflective
Gwendolyn Barnhart
Washington
Psychologist