Book a therapist or psychiatrist in Fullerton, CA covered by United Healthcare

Hello, my name is Kateri Ross, and I am a Licensed Marriage and Family Therapist. I earned my Bachelor of Arts in Psychology from the University of California, Davis, and my Master of Arts in Counseling Psychology with an emphasis in Health Psychology from Santa Clara University.

My clinical background includes work in both community mental health and private practice settings, where I have helped individuals manage acute challenges as well as long-standing emotional and behavioral patterns that impact daily functioning and overall well-being.

I specialize in working with adults ages 18 and older experiencing anxiety, depression, OCD, trauma, postpartum depression and anxiety, binge eating, perfectionism, procrastination, stress management, and life transitions. I also support individuals who struggle with self-critical thinking, guilt, shame, emotional overwhelm, managing stress or difficulty maintaining balance during demanding phases of life.

Hello! I am a Licensed Marriage and Family Therapist. I wake up every day excited to see my clients find the best versions of themselves. Free from the impact of trauma, depression, and anxiety. I meet clients where they are at and engage them in effective tools such as Brainspotting, CBT, and Gestalt therapy. I've worked with individuals, couples, and teens with great success and I'm eager to walk with you to your freedom.

I am a dual board-certified Nurse Practitioner specializing in both Family Practice and Psychiatric Mental Health. With a foundation in whole-person, evidence-based care, I integrate medical management with psychotherapy and lifestyle interventions to support mental and physical wellness.

My background spans outpatient psychiatry, primary care, home health, and assisted living settings, allowing me to understand the unique needs of patients across all stages of life. I have extensive experience treating mood and anxiety disorders, trauma-related conditions, and chronic medical comorbidities that impact emotional well-being.

I believe in creating a collaborative, compassionate, and culturally sensitive environment where patients feel heard and empowered to take an active role in their care. My approach focuses on building balance—supporting both the mind and body—through medication management, therapy, and integrative care strategies.

Clients often describe therapy with me as grounding, validating, and clarifying. I provide a space where you don’t have to perform, explain yourself away, or have everything figured out.

We move at a pace that feels safe while still supporting meaningful and lasting change. My goal is for you to feel more regulated, confident, and emotionally secure—within yourself and in your relationships.

I specialize in helping individuals work through challenges such as spiritual or religious concerns, depression, anxiety, trauma, and other significant life transitions. Additionally, I focus on supporting couples during transitional phases like preparing for marriage, parenthood, or divorce, with a particular emphasis on resolving relationship issues. My experience includes extensive work with trauma in both children and adults.

I’m Dr. Mariam Esfahani, a Licensed Marriage and Family Therapist with a Doctorate in Psychology. With nearly two decades of experience, I have dedicated my career to helping adolescents and adults navigate trauma, anxiety, and life transitions. I also specialize in couples therapy, guiding partners toward healthier communication, connection, and conflict resolution.

Affordable and quality mental healthcare is essential in today's world. As a trauma specialist, I strive to provide the best assistance possible and work with many problems. I can help with even the most difficult cases.

Clients : Creative field, writers, screen writers, actors, films makers.

I’m a bilingual (English/Korean) licensed clinical psychologist with over 13+ years of experience helping adults (20 and older) navigate anxiety, ADHD, relationship and family concerns, identity questions, and major life transitions.

My approach is warm, collaborative, and grounded in both evidence-based techniques and a deep respect for the human spirit. I integrate therapies such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and mindfulness-based methods with holistic tools drawn from meditation, Eastern/Western philosophy, and positive psychology. This allows me to support you not just in coping with challenges—but in creating a more meaningful, centered life.

I especially enjoy working with creatives, professionals, and individuals exploring cultural or gender identity. Whether you’re dealing with racing thoughts, emotional exhaustion, shifting roles, or inner conflict, we’ll work together to clarify what matters most to you and how to move forward with intention. Therapy doesn’t have to be cold or clinical—it can be a dynamic, reflective process that helps you reconnect with your values and sense of possibility.

Taking the first step can feel uncertain, but if you’re ready to talk, I’m here to listen. You deserve support that aligns with both your inner world and everyday life. Feel free to reach out with any questions or to schedule a consultation. I’d be honored to walk alongside you.

I'm a first generation, South Asian woman. I'm a passionate expressive arts-integrative therapist. I best serve women, ages 25-35, who are coping with life stressors, trauma, or adjusting to a new phase in life. This journey isn't linear and can feel lonely and confusing, and the waves can be hard to manage. If you enjoy being in a validating and empathetic space while focusing on your strengths and creativity, I look forward to supporting you in finding tools to help you ride the waves. :)

You’re doing everything “right”—staying active, showing up for others, pushing through—but you’re still stuck in your head. You overthink everything. You’re constantly anxious, tense, and on edge. Maybe you feel like you’re always performing—for your team, your job, your family—and you’re tired of carrying it all.

I specialize in working with athletes and active adults who struggle with anxiety, overthinking, burnout, and people-pleasing. Together, we create a space where you can finally breathe, feel grounded, and build emotional strength to match your physical drive.

My approach combines CBT, mindfulness, somatic therapy, and solution-focused strategies through my signature T.H.R.I.V.E. Method. We’ll work together to untangle old patterns, reconnect with your body, and build clarity and confidence from the inside out.

If you’re ready to feel more present, powerful, and mentally strong, I’d be honored to support you.