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John Timberlake

California
Psychologist
Manage Medications:
Practice at a Glance
SPECIALTIES
Autism +
STYLE
Warm
Safe
Systematic
Reflective

About

Hi there, my name is Dr. Timberlake and I’m a clinical psychologist licensed in California. I specialize in autism assessment for adults, and I approach this process with a focus on clarity and an understanding of neurodiversity. My work is guided by respect for each person’s experience and strengths, and an appreciation for how individuals manage challenges. The assessment process is collaborative, with the goal of producing information that is helpful and validating and that supports self-acceptance and informed next steps.

Education & Licensure
PsyD in Clinical Psychology from American School of Professional Psychology; MA in Clinical Psychology ASPP; MA in Political Science UCSD; BA in Political Science UCSD
Treatment Approach
What motivated you to specialize in working with autistic adults?

My interest in specializing in autism assessment for adults grew from seeing clients struggle with their experiences and challenges without a framework for understanding their neurodivergence. I’ve worked with adults who had significant difficulties after recieving the wrong diagnosis or have co-occuring diagnoses. Conversely, I have seen the positive impact of an affirming and accurate assessment presented with clarity and sensitivity. When done well, assessment can helping foster self-compassion and understanding for experiences that may have been misunderstood for years. My goal is to provide assessments that honor neurodiversity, respect individuality, and that inform meaningful next steps.

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

I prioritize an affirming and strengths-based approach to ensure that every individual feels seen, valued, and empowered. I believe that each client possesses unique strengths and abilities that can be harnessed to navigate challenges and achieve personal goals. I actively listen to their experiences and validate their feelings, creating a safe space where they can express themselves authentically.

Practice at a Glance
SPECIALTIES
Autism +
STYLE
Warm
Safe
Systematic
Reflective
John Timberlake
California
Psychologist