

Discover mental health support in Sebastopol, California with providers available in your community and online. Headway works with your insurance to make care affordable—patients save an average of 75% on sessions. With 8,089 licensed providers and availability within two weeks, finding the right fit is accessible.
Hi there! My name is Dr. Catherine Nash and I am a licensed Clinical Psychologist with extensive experience supporting adult individuals from diverse backgrounds. I specialize in treating depression, anxiety, trauma, women’s mental health, and other psychological challenges with a holistic, person-centered approach to therapy, promoting overall health and wellness.
I’ve always been fascinated by the connection between mental health and overall well-being, which led me to pursue a career in psychology. My passion for serving underserved populations grew through experiences in behavioral medicine within an integrated primary care model, where I saw the profound impact of mental health on overall health. Over time, I’ve focused my practice on women’s mental health, addressing trauma, emotional well-being, and co-occurring conditions. I strive to create safe, culturally sensitive spaces where clients can explore, grow, and thrive, with an approach centered on empathy, education, and empowerment.
I'm a licensed psychotherapist with 34 years of experience. I do my best to meet you "where you are" and to offer compassionate presence as you progress through your personal process of self-discovery, self-identification, and evolution.
I'm honored to be part of your journey of transformation. I approach sessions in collaboration, as you learn to free yourself from judgment, criticism, and pain; to change negative perceptions that do not serve; and to experience more ease and peace in life.
I hold a Bachelor's degree in Psychology and a Master's degree in Social Work. I am a Licensed Clinical Social Worker (LCSW), with extensive experience in both community settings and private practice. I specialize in supporting women through the unique challenges they face in life. I offer a compassionate, empathetic approach to help women navigate anxiety, depression, struggles with identity, and the journey toward recognizing their self-worth.
Most of us aren't born knowing how to navigate relationships, understand our emotions, or process trauma. Many things influence how we react and behave, but that doesn't mean we can't grow. My goal is to help you build confidence through discovering your self-worth and practicing self-compassion. My priority is creating a safe, judgment-free environment where you feel comfortable. I show up as my authentic self to build trust with you. I'm an empathetic listener and communicate in a calm, gentle, respectful way. My job isn't to tell you what to do, but to help you process and explore topics to build self-awareness and confidence.


Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding the right therapist in Sebastopol starts with getting clear on what kind of support you're looking for. Common reasons people in the Sebastopol and Sonoma County area seek therapy include anxiety, depression, trauma, relationship concerns, and life transitions. Look for a licensed provider — such as an LMFT, LCSW, psychologist, or psychiatrist — who has experience with your specific concerns. Reading a provider's bio can help you understand their approach and decide if they're a good match before you book.
Sebastopol is a smaller community, so you may want to consider providers in nearby areas like Santa Rosa, Petaluma, or Rohnert Park — or look into virtual sessions with a California-licensed provider. Virtual therapy gives you access to a broader range of specialties and scheduling options while still receiving care from a licensed professional.
Therapy in the Sonoma County area can be expensive without insurance. Using your in-network benefits is one of the most reliable ways to reduce what you pay per session. On Headway, you can enter your insurance details to see estimated session costs upfront, and many patients pay as low as $0 per visit. Nationally, Headway partners with over 100 insurance plans, making it easier to find a therapist who fits both your clinical needs and your budget.
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