ADHD therapists and psychiatrists in Tustin, CA

I am a compassionate and dedicated psychotherapist who values creating a genuine, trusting connection with each client. I believe therapy works best when you feel safe, understood, and able to be your authentic self.

I earned my Master of Arts from National University and completed doctoral-level training at Pacifica Graduate Institute. My clinical training and professional experience have provided me with a strong foundation in working with individuals from diverse backgrounds.

I have experience working in drug and alcohol rehabilitation settings, where I supported individuals navigating substance use, trauma, and related mental health challenges. I also have experience working with men’s mental health concerns, including emotional regulation, identity, and relationship issues.

I use an integrative approach, drawing from Cognitive Behavioral Therapy (CBT) and Psychodynamic Therapy to help clients understand both present challenges and underlying patterns. I work with individuals experiencing anxiety, depression, stress, trauma, relationship concerns, and life transitions, helping them build insight alongside practical tools for lasting change.

Outside of my work as a therapist, I value staying active and maintaining a strong mind-body connection. I spend much of my time weightlifting, boxing, practicing jiu-jitsu, and participating in CrossFit and Olympic lifting, and I also enjoy running. These practices help me stay grounded and bring a perspective of discipline, resilience, and balance into my work with clients.

Welcome! I am a Licensed Clinical Social Worker with nearly 10 years of experience in disability rights, substance use recovery, community health, and LGBTQIA+ centered care. I believe in person-centered approaches to understand the role stories play in shaping our everyday lives. My work allows us to deconstruct how stories show up in the form of anxiety, stress, depression, and trauma. Together, we will harness your ideas, skills, beliefs, and experiences to reclaim the story you want to live.

With over a decade of acute care experience as a Registered Nurse and a Master’s degree as a Psychiatric Mental

Health Nurse Practitioner, I specialize in treating mood disorders, anxiety, PTSD, neurodiversity, and medication

management.

I have been a counselor, therapist, life coach and spiritual counselor for over 25 years. From my own personal transformation I've seen what is possible in healing oneself. My greatest desire is to stand with you to reach your highest sense of freedom and transformation.

My approach to clients is to see them both as individuals and also within the systems they operate in: familial, community, work-related, societal, or other. I help clients address personal issues in the context of their interpersonal relationships. I strive to support my clients in bringing to light their impact on others, and others’ impact on them while giving clients the skills to heal relational wounds and build healthier, meaningful connections. I work to help her clients connect with their values and find joy.

My name is Dianne Fontaine, MSN, APRN, and I'm a Licensed Psychiatric Mental Health Nurse Practitioner, Board Certified (PMHNP-BC) by the American Nurses Credentialing Center (ANCC). I obtained my Master’s Degree from Walden University and has undergone advanced clinical training, equipping me to assess, diagnose, and treat a spectrum of psychiatric illnesses, as well as provide psychotherapy.

I work with teens, young adults, and families navigating ADHD, anxiety, depression, substance use, identity exploration, family conflict, relationship challenges, life transitions, and emotional overwhelm. Whether you're feeling stuck, disconnected, overwhelmed, or uncertain about what comes next, therapy can provide a space to better understand yourself and move toward meaningful change.

My approach is warm, collaborative, and nonjudgmental. I believe therapy works best when clients feel genuinely understood, supported, and accepted for who they are. Together, we build on strengths, develop practical coping skills, and explore the patterns that may be getting in the way of living a more fulfilling life.

I strive to create a safe and supportive environment where clients can be honest, reflective, and fully themselves without fear of judgment. My goal is not only to help clients navigate current challenges but also to foster greater resilience, self-awareness, confidence, and connection.

Hello! I provide psychiatric evaluations and medication management for children (6+), teens, adults, and seniors. Life can feel overwhelming when anxiety, depression, ADHD, or bipolar mood swings affect your energy, focus, relationships, and daily life. I believe mental health care should feel supportive, comfortable, and personalized. As a board-certified PMHNP with over five years of experience, I help individuals struggling with anxiety, depression, ADHD, autism, bipolar disorder, OCD, PTSD, eating disorders, schizophrenia, and other mental health concerns.

I am a passionate therapist who strives to empower my clients

I utilize an eclectic therapeutic style that allows me to meet the client where they are to help them accomplish their goals

Being a therapist is more than a job to me. It is a calling

Hi,

I’m Megan , an LMFT , licensed in California. I am an easy going , kind and compassionate psychotherapist who provides a safe and non-judgmental space for clients to process life’s challenges and grow in self awareness . I empower clients to find their peace and restore balance.