

Headway connects Sebastopol residents with UnitedHealthcare-covered mental health providers for flexible, accessible care. With 2,863 providers available and copays starting at $0, patients can focus on their wellbeing while Headway handles insurance coordination.
I love mental health. I love listening to people and diving into the challenges my clients face on a daily basis. I am humbled with the invitation to join your journey, and help you learn how to help yourself. We all have the tools to undertake the obstacles that we encounter; sometimes we need someone to help us take a step back to find a different perspective. I appreciate the bravery and courage that it takes for each of my clients to let me into their lives and become vulnerable with me.
Sarah Emmanuelle Mairesse is a trilingual (English/Spanish/French) Licensed Marriage and Family Therapist focused on healing mind, body and spirit. I earned my Master’s in Clinical Psychology and undergraduate degree in Child Development. I incorporate EMDR to help minimize symptoms of ADHD, PTSD, Depression, Anxiety, and Attachment Trauma, etc.. I have been a mental health professional and a practitioner in the healing arts for over fifteen years.
I am dual board-certified as a psychiatric-mental health nurse practitioner and family nurse practitioner with a passion for functional medicine. I believe mental health is best addressed by looking at the whole person—mind, body, and soul. I’ve been working in healthcare for over 20 years. Through my experience in mental health, I have the privilege of working with adults aged 21–60. I support individuals navigating anxiety, depression, ADHD, PTSD, OCD, mood disorders, and eating disorders, offering a safe and respectful space for growth and healing.
Hi, my name is Suzanne. I have 15 years of diverse professional experience and extensive training. I specialize working with individual adults and teens. I am a published writer, and lecturer. I am certified specialist in fields including Advanced Grief, Trauma, and Women's Mental Health,. I hold Certificates in Narcissism and Trauma Bonding in Toxic Relationships and Stress Management. You can learn more about my background and work at my practice website CaliforniaTherapy.com
Hi, I’m David Sudyka, a Licensed Marriage and Family Therapist (LMFT #1790385250). I’m passionate about helping individuals, couples, and families find healing, balance, and a deeper sense of connection in their lives. My goal is to create a welcoming and supportive space where you can feel comfortable exploring your experiences and working toward meaningful change. I take a compassionate and collaborative approach, meeting you where you are and helping you build on your strengths. I often draw from evidence-based approaches such as CBT, DBT, and EMDR to support healing from trauma, manage anxiety, and foster personal growth and emotional well-being. Together, we’ll work toward creating the life and relationships you want.
I attended San Diego State University for my undergraduate studies and received my masters in Social Work from Loma Linda University. I have provided services in various settings; community mental health clinics, non-profits, private sector and inpatient psychiatric units. I also work with a diverse population and have experience providing support to children, adolescents, adults, couples and families.
I work with teens, adults, and couples. I believe that true wellness comes from integrating all aspects of ourselves—spiritual, social, emotional, intellectual, physical, and creative. As a California-certified sexual assault counselor, fully trained in EMDR and Brainspotting, I provide trauma-informed care with empathy and expertise. I also specialize in psychedelic therapy preparation and integration, guiding clients through their profound journeys with care and intention.



Headway makes it easy to get affordable in-network mental health care with United Healthcare — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.
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